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Cocker Spaniel puppies and dogs in Milliken, Colorado

Looking for a Cocker Spaniel puppy or dog in Milliken, Colorado? Adopt a Pet can help you find an adorable Cocker Spaniel near you.

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Adopt a Cocker Spaniel near you in Milliken, Colorado

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These Cocker Spaniels are available for adoption close to Milliken, Colorado.
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Spring

Cocker Spaniel

Female, 8 yrs 7 mos
Windsor, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, Spayed or Neutered,
Story
Spring is a beautiful and calm girl, guessed to be an 8 yr old Cocker Spaniel mix. She is great around other dogs and sleeps quietly on her dog bed at night. She is housetrained, too! Come meet this beauty in Severance.
Photo of Stevie

Stevie

Cocker Spaniel

Male, Adult
Denver, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Not good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
I am heartbroken to be rehoming my 5-year-old Cocker Spaniel Stevie, the sweetest dog I’ve ever owned. He is a loving, cuddly, people-oriented companion who truly thrives when someone is home with him, as my new work schedule keeps me away for 10+ hours a day. He has limited experience with other dogs and cats, so a calm home where he can be the center of attention would be ideal. He isn’t a chewer or a digger, and is wonderfully well-mannered, though he does bark at noises and sometimes reacts to violence on TV. He adores being close to his person and will happily curl up in bed with you at night. If you’re looking for a gentle, affectionate dog who just wants to be by your side, he will make an incredible companion. I’m devastated to let him go, but I want him to have the time, attention, and love he deserves.
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Photo of NICO

NICO

Cocker Spaniel

Male, 10 mos
Aurora, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Spayed or Neutered,
Story
Nico is a gentle and tender-hearted boy who is looking for a consistent, patient, and loving home. He is as sweet as can be once he has time to warm up, and appreciates human friends who can provide him the TLC he needs to blossom. Once comfortable, Nico is a goofy and loving dog who loves being with his companions!
Photo of King Jaeger III

King Jaeger III

Cocker Spaniel

Male, 10 yrs 1 mo
Boulder, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Spayed or Neutered,
Story
Meet your new best friend 🐾 This sweet 10-year-old Cocker Spaniel mix is looking for a loving home to spend his golden years. He’s a gentle, affectionate boy who absolutely loves snuggles, car rides, and soaking up the sunshine. Don’t let his age fool you—he still has plenty of love (and tail wags!) to give. He’s calm, well-mannered, and would be the perfect companion for someone looking for a loyal, low-key buddy. He does have a few minor medical needs, but nothing that takes away from his happy spirit. He’s still full of life and just wants a cozy spot, kind humans, and lots of love. ✨ Great for a relaxed home ✨ Loves cuddling and being close to his person ✨ Sweet, gentle personality If you’re looking for a devoted companion who will stick by your side, he’s your guy 💙
Photo of Barnabus

Barnabus

Cocker Spaniel Terrier (Unknown Type, Medium)

Male, Young
Boulder, CO
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Spayed or Neutered, Shots are up-to-date,
Story
Barnabus is an amazing pup with a huge love for fetch—give him a ball, and he’s the happiest dog in the world! He’s looking for a gentle and patient adopter who will let him take his time to build trust. Barnabus thrives in a calm environment where he’s spoken to with kindness and allowed to come to you on his own terms. Once he feels secure, his sweet and loyal personality truly shines. While he’s not a fan of constant cuddles right away, Barnabus warms up beautifully with stability and love. He enjoys quiet walks, watching the world go by, and engaging with the people around him. He’s great with kids, other animals, and people, making him a wonderful companion in the right home. Barnabus does have a quirky growl, but don’t be alarmed—it’s his way of asking for attention, especially when he wants to play! He’s been misunderstood in the past, but in the right hands, he’ll flourish into the perfect, devoted best friend. If you’re ready to offer Barnabus the care, understanding, and love he deserves, he’s ready to meet you! Fill out an application today to bring this playful and protective boy into your life.
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Photo of Peaches #6

Peaches #6

Cocker Spaniel

Female, Senior
Denver, CO
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Spayed or Neutered,
Story
  Animal Rescue of the Rockies believes every pet should find a wonderful and caring home. To ensure Peaches #6 finds the best possible home, we ask you fill out our adoption application so we can learn more about you and your household. We review each application in the order submitted and will contact you within 72 hours  (please check your spam folder for our emails) .   Peaches #6 | Senior mixed breed | Tiny shadow with a big heart Peaches is a sweet little senior girl who would love nothing more than to spend her days close to her people. At around 15 pounds, she’s the perfect size for couch cuddles, leisurely walks, and following you from room to room like your tiny gray shadow. She has a calm, easygoing personality overall, but still surprises everyone with occasional playful bursts of energy that show she’s still got plenty of life and joy in her. She does great on leash walks and especially enjoys taking her time to sniff and explore the world around her. Peaches gets along well with other small and similarly sized dogs and peacefully coexists with cats — in her foster home, she mostly ignores the cat aside from an occasional curious sniff. She’s affectionate with everyone she meets and has no preference between men and women. One of her cutest habits is gently resting her head on you when she wants love or comfort. Peaches is nearly house trained and has also been learning to use pee pads while her foster is away at work. She’s not crate trained, but she has done well being left home alone with other dogs in the house. She may bark or whine briefly when her person leaves, but she settles down after a few minutes. Because she really enjoys human companionship, her ideal home would be with someone who works from home or is home more often than not. This lovable girl is missing most of her teeth and is scheduled to have one infected tooth removed in June, but it certainly hasn’t slowed down her love of treats, toys, or affection. Peaches is looking for a soft place to land and a person to adore — and she’s more than ready to return that love tenfold.   If you and the dog are a good match then we'll connect you with our dog's foster parents to chat more in-depth. If both you and the foster agree that the dog is a good fit then a meet and greet is scheduled. We require applicants' dogs to meet ours to ensure they get along. We'll ask you to read and sign our adoption agreement and pay the adoption fee to complete the adoption when it comes time. Our adoption fees help cover the costs of saving more lives!  A home visit will be scheduled within one week of your new pet going home with you.  The adoption fee for this pet is $125. Our adoption fee covers the following: Spay/neuter Microchip DAPP vaccinations as age-appropriate for the dog.  Rabies vaccinations as age-appropriate for the dog. Adopters shall be responsible for all vaccinations after adoption. Please fill out an adoption application by clicking  here . Please give us 72 hours to review your application and respond to you. (Remember to check your spam folder for our emails!) We want our pets to go to a lifelong new home, so thank you for your patience during the adoption process! Please email dogs@arrcolorado.org for more information, as we can't accept calls. PLEASE NOTE:  The breed listed is the information we've received from the shelter.  Shelters usually guess at the breed, so there is no guarantee, as we don't DNA test our foster pets.  Here is some interesting info on breed identification:  https://arrcolorado.org/category/puppy-dog-tips/ Our adoption process is: 1. Fill out our Adoption Application online.  We'll contact you within 48 hours to answer any questions you may have about the pet. 2. If the pet looks like a great match, we'll schedule a meet and greet and ask you to fill out our online Adoption Agreement if you'd like to proceed with adopting.  Once you've completed the Adoption Agreement and pay the pet's Adoption Fee, you can arrange to pick up your new furry family member! May 23, 2026, 12:05 pm

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Cocker Spaniel shelters & rescues in Milliken, Colorado

There are animal shelters and rescues that focus specifically on finding great homes for Cocker Spaniel puppies in Milliken, Colorado. Browse these Cocker Spaniel rescues and shelters below.

Here are a few organizations closest to you:

Rescue

10.3 miles

Big Bones Canine Rescue

Windsor, CO 80550

Pet Types: dogs

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Shelter

41.2 miles

Aurora Animal Shelter

15750 E. 32nd Ave., Aurora, CO 80011

Pet Types: cats, birds, dogs, rabbits, reptiles, small animals

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Rescue

42.2 miles

Ace of Hearts Dog Rescue - CO Transport Stop

711 Walnut St, Boulder, CO 80203

Pet Types: dogs

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Rescue

46.8 miles

Animal Rescue of the Rockies

Denver, CO 80013

Pet Types: cats, dogs

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Want to learn more about adopting a Cocker Spaniel puppy or dog?

We've got all the info you need on adopting and caring for a Cocker Spaniel puppy. Check out the links below for everything you ever wanted to know about Cocker Spaniel puppies and adults.

Cocker Spaniel basics

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Where do Cocker Spaniels come from? How many types of Cocker Spaniels are there? From the history of the breed to question about average height, weight and size, brush up on these basic facts about the Cocker Spaniel.

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