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Underdogs

Animal rescue in Boulder, CO

Underdogs is an all-breed dog (and a few cats) foster-based rescue. We assist high-kill shelters and abandoned animals through cooperative rescue efforts in Colorado, across the country and abroad.

Our dogs are adopted out fully vaccinated and spayed/neutered as age allows. If our puppies are too young to be spayed and neutered, we take a spay/neuter deposit at time of adoption.

Contact —
Email —
Phone (720) 295-9165
Website
Address
Boulder, CO 80305
Donation —
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See every new pet that comes to this rescue!

Create an alert, and we'll notify you every time a new pet comes in who meets your criteria.

Adoptable pets at Underdogs

We'll also keep you updated on Donny's adoption status with email updates.
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Donny

Labrador Retriever

Male, 3 yrs 10 mos
Boulder, CO
We'll also keep you updated on Poppy's adoption status with email updates.
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Poppy

Pug/Chihuahua

Female, 1 yr 10 mos
Boulder, CO
We'll also keep you updated on Charlie Feeny's adoption status with email updates.
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Charlie Feeny

Jack Russell Terrier/Poodle (Miniature)

Male, 6 yrs 5 mos
Boulder, CO
We'll also keep you updated on Loki's adoption status with email updates.
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Loki

Labrador Retriever/Boxer

Male, 1 yr 10 mos
Boulder, CO
We'll also keep you updated on Elf's adoption status with email updates.
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Elf

Labrador Retriever/Mastiff

Female, 11 yrs 10 mos
Boulder, CO
We'll also keep you updated on Felix's adoption status with email updates.
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Felix

American Pit Bull Terrier/American Bulldog

Male, 5 yrs 2 mos
Boulder, CO
We'll also keep you updated on Huey's adoption status with email updates.
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Huey

American Bulldog/Boxer

Male, Adult
Boulder, CO
We'll also keep you updated on Sunny - Needs a Hero Foster or Adopter!'s adoption status with email updates.
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Sunny - Needs a Hero Foster or Adopter!

American Staffordshire Terrier/Cane Corso

Female, Adult
Boulder, CO
See Adopted Pets

Rescue FAQs

Colorado Front Range

Additional adoption info

Underdogs requires an adoption application from all potential adopters. We will review every application and contact you regarding your application approval status. Our adoption fees are: $250 for adults and $300 for puppies.

Adoption application

https://underdogsrescue.org/adopt-form/

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Get adoption advice

How to prepare for bringing a new shelter or rescue pet home
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Get adoption advice

Introducing a new pet to your existing pets
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Get adoption advice

How to navigate common bumps in the adoption process

Pets at shelters & rescues near Underdogs

Colorado Shih Tzu, Maltese, and Lhasa Apso Rescue

Denver, CO 80229

NBRAN Colorado

Aurora, CO 80017

Dog Guardians Animal Rescue

PO Box 3461,
Estes Park, CO 80517

We'll also keep you updated on Zayda's adoption status with email updates.
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Zayda

Terrier (Unknown Type, Medium)/Hound (Unknown Type)

Female, Young
Littleton, CO
We'll also keep you updated on LIGHTSONG's adoption status with email updates.
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LIGHTSONG

Domestic Mediumhair

Male, Kitten
Denver, CO
We'll also keep you updated on Bercy's adoption status with email updates.
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Bercy

Domestic Mediumhair

Male, 4 mos
Fort Lupton, CO
We'll also keep you updated on Pammi's adoption status with email updates.
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Pammi

German Shepherd Dog

Female, 1 yr 2 mos
Windsor, CO
We'll also keep you updated on Brewdog's adoption status with email updates.
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Brewdog

German Shepherd Dog

Female, 1 yr 1 mo
Evergreen, CO
We'll also keep you updated on Pirate's adoption status with email updates.
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Pirate

Australian Shepherd/Shar Pei

Male, 4 mos
Denver, CO

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