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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 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 Gonzo - Needs a Hero Foster or Adopter!'s adoption status with email updates.
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Gonzo - Needs a Hero Foster or Adopter!

Boxer/American Bulldog

Female 4 yrs 10 mos
Boulder, CO
We'll also keep you updated on Princess's adoption status with email updates.
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Princess

Labrador Retriever/Border Collie

Female, 2 yrs 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
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

A Friend of Jack Rescue

Denver, CO 80223

Front Range German Shepherd Rescue

Denver, CO 80209

Scroungy Dogs and Pretty Pups Rescue

No Physical Address, Pets Are In Foster Homes,
Loveland, CO 80538

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

Vizsla

Male, 8 yrs 3 mos
Littleton, CO
We'll also keep you updated on POLLY's adoption status with email updates.
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POLLY

American Bulldog

Female, Adult
Denver, CO
We'll also keep you updated on Bloodhound's adoption status with email updates.
Needs Home Fast
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Bloodhound

Bloodhound

Male, Puppy
LITTLETON, CO
We'll also keep you updated on Whipped Cream's adoption status with email updates.
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Whipped Cream

Border Collie/Cattle Dog

Female, 3 yrs 6 mos
Fort Lupton, CO
We'll also keep you updated on Abby (Pending Application)'s adoption status with email updates.
Photo of Abby (Pending Application)

Abby (Pending Application)

Domestic Shorthair/Domestic Mediumhair

Female, Adult
Denver, CO
We'll also keep you updated on Pashmina's adoption status with email updates.
Photo of Pashmina

Pashmina

Shepherd (Unknown Type)/Labrador Retriever

Female, 2 yrs 10 mos
Fort Lupton, CO

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