Adult Cats for Adoption in Appleton, WI: 30 Grown-Up Cats Looking for a Home

Marv, oh, Marv! This friendly fella would love to prance right into your home - and your lap! Marv is a friendly, confident fella who loves to explore with his tail up high, investigating every corner thoroughly. Marv especially enjoys sitting in a chair and staring at you very patiently until you come sit down so he can cuddle up with you. --- Marv is a 3-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only.

Peeper is a quiet, gentle girl who loves big windows to use them big ol' eyes to peep out of, using cardboard floor scratchers, and laying on a comfy stack of blankies. Peeper is a unique-looking lady - check out them peepers! --- Peeper is a 2-year-old short-hair female. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age). If you have any questions or concerns, please email the Cat Adoption Manager at adoption@hspcwi.org We look forward to introducing you to your new cat!

We're still learning about Starkist's personality - check back soon! What we do know is that Starkist is a friendly guy who loves rolling over and showing off his tummy! --- Starkist is a 5-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age). If you have any questions or concerns, please email the Cat Adoption Manager at adoption@hspcwi.org We look forward to introducing you to your new cat!

Putter is a quiet, shy guy who is still adjusting to the shelter so we're still learning about his personality! We've found that he enjoys very firm head scratches on the very top of his head, and he likes to have comfy blankets to snuggle up in! --- Putter is a 6-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age).

Big Tony is a Big Guy with a Big Heart who is ready to come home with you and be your new buddy! Tony is friendly and outgoing, and loves to explore every new area thoroughly with confidence (as long as he can come back to you frequently to get lots of pets and affection). Big Tony is a lover boy through and through! --- Big Tony is a 4-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age).

Joei is a 2-year-old short-hair female. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age). If you have any questions or concerns, please email the Cat Adoption Manager at adoption@hspcwi.org We look forward to introducing you to your new cat!

Murray was surrendered with Nellie, Gretta, and Milton. They came to us with their Mama through our spay/neuter program. Mama was fixed and was returned to her original home. The kittens stayed in our care in hopes they would find loving families our their own. All four kittens came in a little scared (understandable) but have quickly begun to adjust to the new environment. They are all affectionate and playful. We know they will be happy once they are settled into life with their families. Murray is a super sweet orange tabby male kitten. He seems like he is the "party boy" of the group. He loves to play and is happy with any toy available! Murray also loves attention is generally the first to purr of the group. This entire group seems to be an exceptionally kind and loving group. We have quickly fallen for this entire litter and you will too!

Milton was surrendered with Nellie, Gretta, and Murray. They came to us with their Mama through our spay/neuter program. Mama was fixed and was returned to her original home. The kittens stayed in our care in hopes they would find loving families our their own. All four kittens came in a little scared (understandable) but have quickly begun to adjust to the new environment. They are all affectionate and playful. We know they will be happy once they are settled into life with their families. Milton is a sweet orange (buff) and white male kitten. He seems like the strong sensitive type as he is the "big brother" of the group. He is the largest but also seems to "watch" us the most as if he is making sure his siblings are safe. Once he knows all is well, he quickly joins the fun and is certainly open to some attention. We have quickly fallen for this entire litter and you will too!

Greta was surrendered with Nellie, Milton, and Murray. They came to us with their Mama through our spay/neuter program. Mama was fixed and was returned to her original home. The kittens stayed in our care in hopes they would find loving families our their own. All four kittens came in a little scared (understandable) but have quickly begun to adjust to the new environment. They are all affectionate and playful. We know they will be happy once they are settled into life with their families.

Nellie was surrendered with Greta, Milton, and Murray. They came to us with their Mama through our spay/neuter program. Mama was fixed and returned to her original home. The kittens stayed in our care in hopes they would find loving families our their own. All four kittens came in a little scared (understandable) but have quickly begun to adjust to the new environment. They are all affectionate and playful. We know they will be happy once they are settled into life with their families.

Chance is a friendly, chatty boy that enjoys cheek and shoulder scratches, the highest spaces so he can get the best view, and as many churu treats as his tummy can hold! Chance arrived with another kitty, so he may do well with others. --- Chance is a 3-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age).

We're still learning about Creeper's personality - check back soon! --- Creeper is a 1-year-old long-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age). If you have any questions or concerns, please email the Cat Adoption Manager at adoption@hspcwi.org We look forward to introducing you to your new cat!

Gecko is a lazy gal who is looking for a home where she can lounge in the windows, make herself into a nice loaf on any blankets, and get lots of treats! Gecko LOVES shoulder scratches, and will follow you anywhere to get them! --- Gecko is a young cat born in January 2026. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age). If you have any questions or concerns, please email the Cat Adoption Manager at adoption@hspcwi.org We look forward to introducing you to your new cat!

Friendly, chatty, and curious - Harley is ready to explore your home and be your new best bud! Harley is an outgoing guy who loves to greet everyone who walks by. He's looking for a home who can respect that he sometimes like to be independent and sprawl on his own, while also stopping by for a quick cuddle session. Harley is afraid of men and does not like to be around them. It's strongly recommended that Harley have a home without men. --- Harley is a 5-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application.

Lagoon is a relaxed, laid-back guy who loves comfy beds and lots of cheek scratches! Lagoon likes to watch the world go by, and would love a home that allows him to quietly relax and unwind. A loud, active home might be a little too much for this slow-paced guy. Lagoon has spent time with other kitties and seems to do just fine, but he does tend to get jealous of other animals over people he trusts so he may do best as an only animal in his home. --- Lagoon is a 7-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application.

Seze is a sweet, friendly gal who LOVES a good treat, a good shoulder scratch, and the softest bed you've got in your home! Seze loves to investigate anything new that comes her way, and gladly comes up to say hello to anyone she can! --- Seze is a 6-year-old long-hair female. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age).

This friendly guy LOVES to love! Dubstep is an outgoing, friendly boy who is looking for a new family that is willing to let him be a part of everything going on! Dubstep loves to snuggle, and loves to come right up and say hello to anyone and everyone! --- Dubstep is a 6-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age).

My name is Mango! I'm a quiet, shy girl looking for a home where I can relax and become comfortable again. I enjoy snuggling under blankets, laying in fluffy beds, and leaning into gentle shoulder scratches. The shelter is quite scary to me, so it's hard to me to be myself, but please give me a chance, and I will blossom into the confident kitty I'm meant to be! --- Mango is a 2-year-old short-hair female. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment.

My name is Nyla! I'm a super sweet girl, although I can be a little shy when I first meet new people, I'm still curious! I really like shoulder scratches, and I'm a big fan of churu treats. I'm still figuring out how I feel about other animals, so we can take things one step at a time and see how I do. I'm just looking for someone who will give me the love and understanding I deserve. --- Nyla is a 6-year-old short-hair female. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment.

Check out this handsome fella! Clyde is not only a looker but he is also so very sweet. He loves people and loves ATTENTION. He will stare at you with his bright copper eyes until you notice him. Clyde also seems to be mellow and kind with other cats and because he is so young we feel another young cat in the home (or adopted in a pair from the shelter) is a must. He did come to us with Rue so we know they are great together but again because he is so friendly we believe he would adapt to almost any young and fun cat.

We're still learning about A Cappella's personality - check back soon! --- A Cappella is a 6-year-old short-hair female. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age). If you have any questions or concerns, please email the Cat Adoption Manager at adoption@hspcwi.org We look forward to introducing you to your new cat!

This chatty guy is ready to be your companion, best friend, and immediate supervisor! Buckingham LOVES to follow anyone and everyone around, and will chit-chat the entire time about whatever comes to his mind. Buck is a little confused about petting and hasn't quite figured it out yet, but he has also decided that he wants to be a lap cat despite that. --- Buckingham is a 5-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment.

This sweet, chunky lady loves to lounge! K-Pop is a friendly girl who loves to snuggle in your lap once she's comfortable with you, and she enjoys shoulder scratches so much that she'll roll right into them! --- K-Pop is a 5-year-old short-hair female. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age). If you have any questions or concerns, please email the Cat Adoption Manager at adoption@hspcwi.org We look forward to introducing you to your new cat!

Bubblegum, bubblegum, in a dish! How many smooches do you wish?? Bubblegum Pop says she wishes for A MILLION! This sweet girl loves to snuggle and receive lots of attention and affection while you carry her around! --- Bubblegum Pop is a 6-year-old short-hair female. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age). If you have any questions or concerns, please email the Cat Adoption Manager at adoption@hspcwi.org We look forward to introducing you to your new cat!

This sweet girl was surrendered with her Mom (Elsa) after spending her young life outside. Even though life has probably been difficult so far this baby is incredibly sweet and affectionate. She loves to pet, held, and just loved. She is gaining confidence every day and has begun to approach for attention. Samantha loves other cats she is in a room currently with her Mom and two other adult cats, Vern and Millie. You can find Samantha snuggled with them when she needs comfort, so we know Samantha loves other cats. Because of her age and her interest in other cats/kittens we will require Samantha to be adopted with another one of our kittens or into a home with another young cat (similar to Samantha's age or at least under age 2 years old) that is playful and open to a kitten friend.

Elsa was surrendered to us with her kitten Samantha. Both Elsa and "Sammy" are so incredibly sweet. Elsa survived with her kitten outside and she does have some small things that let us know it probably wasn't easy. Her one ear is missing the tip, at first glance you would think she had been ear-tipped at spay to identify a TNR cat, but that is not the case. We believe she may have damage from either an injury of some sort or her ear tip was damaged by frostbite over the harsh winter. As you can imagine Elsa is happy to be at our shelter, safe, warm, and always with a full belly. We are so happy Elsa survived whatever she did and also took such good care of her kitten Samantha who is perfect in every way. She was clearly a great Mama kitty who is now ready to live her own life with a loving family to help her continue to understand how to be a QUEEN. We know Elsa is a quick study and will no doubt adjust to a life of luxury. (Luxury to her will be food, a sunny window, and a warm bed....and of course a family to love her). Elsa seems appreciative to just be cared for, please consider giving this wonderful cat a second chance to have a beautiful life.

Millie and Vern are a bonded pair (meaning they can only be adopted together). This beautiful couple was living outside at a local campground for years. An individual from the campground had them fixed years ago and kept an eye on them but could not bring them into her home because of other pets in the home. She cared for them so the thought of them spending another winter outside was too much and contacted us. Once we had space we were happy to add them into our crew. These two cats are amazing! We knew they had been together for years but that does not always mean cats are bonded but these two certainly are. Once we completed their intake process we were able to reunite them in a room together and it was one of the most heart warming things I have ever witnessed. Vern seemed to be pretty withdrawn during his initial time with us but once he realized Millie was there and he was able to be with her again his entire face changed, he sat up right away and for the first time he started meowing. It was the first time we heard his "voice" since arriving. Millie who is younger and a bit more outgoing than Vern instantly responded back to Vern with the sweetest voice and went to where he was laying. They touched noses and started grooming each other. It was like they were saying "I missed you so much". Vern specifically really seemed to come alive once he knew Millie was there. It was a beautiful to watch and we do not want them to ever be separated again. They are certainly better together.

Millie and Vern are a bonded pair (meaning they can only be adopted together). This beautiful couple was living outside at a local campground for years. An individual from the campground had them fixed years ago and kept an eye on them but could not bring them into her home because of other pets in the home. She cared for them so the thought of them spending another winter outside was too much and contacted us. Once we had space we were happy to add them into our crew. These two cats are amazing! We knew they had been together for years but that does not always mean cats are bonded but these two certainly are. Once we completed their intake process we were able to reunite them in a room together and it was one of the most heart warming things I have ever witnessed. Vern seemed to be pretty withdrawn during his initial time with us but once he realized Millie was there and he was able to be with her again his entire face changed, he sat up right away and for the first time he started meowing. It was the first time we heard his "voice" since arriving. Millie who is younger and a bit more outgoing than Vern instantly responded back to Vern with the sweetest voice and went to where he was laying. They touched noses and started grooming each other. It was like they were saying "I missed you so much". Vern specifically really seemed to come alive once he knew Millie was there. It was a beautiful to watch and we do not want them to ever be separated again. They are certainly better together.

Hopscotch is a handsome, shy guy who is still settling into the shelter life, so we're still learning about his personality! Check back soon for more information about him! --- Hopscotch is a 3-year-old short-hair male. His adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age). If you have any questions or concerns, please email the Cat Adoption Manager at adoption@hspcwi.org We look forward to introducing you to your new cat!

Waterpark is a sweet, curious girl who's ready for her forever home! Waterpark is a little shy with new people, but if you give her just a few minutes, she becomes too curious to hold out and she comes right up asking for scritches and scratches! --- Waterpark is a 2-year-old short-hair female. Her adoption fee is $55. If you are interested in adopting a cat from HSPC, please complete our adoption application. Approved applicants will be contacted within 3 working days for an appointment. We operate by appointment only. Our online application can be found at: https://hspcwi.org/adopt/ All cats adopted through HSPC are spayed/neutered, microchipped, FeLV & FIV tested, and receive core vaccinations (younger kittens may not be fully vaccinated due to age).