Adopt

Mutt puppies and dogs in Newport, Rhode Island

Looking for a Mutt puppy or dog in Newport, Rhode Island? Adopt a Pet can help you find an adorable Mutt near you.

Picture of Mutt

Adopt a Mutt near you in Newport, Rhode Island

We don't see any Mutts available for adoption right now, but new adoptable pets are added every day. Try a different search below!

Or, how about these Mutts in cities near Newport, Rhode Island

These Mutts are available for adoption close to Newport, Rhode Island.
We'll also keep you updated on Mitzy's adoption status with email updates.
Photo of Mitzy

Mitzy

Mutt Mastiff

Female, Young
Middletown, RI
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with dogs, Needs experienced adopter, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Mitzy has developed a possession issue over my husband and myself and has recently turned on our 7 year old hound/lab mix Jack. She needs to be in a home as the ONLY DOG with a strong Alpha human, preferably a man. She has also turned on my twin sister's dog Phoebe. When we first adopted her at the end of December 2024, she got along with Phoebe and Jack. Mitzy turned on Phoebe in August 2025 and she went to a trainer and everything was fine for 5 months. Then she bit Phoebe. Most recently, Mitzy lunged at Jack as if to tell him to get away. Mitzy has gotten along with all dogs outside of her environment and is very loving and playful. She and Jack have played on the beach together or at hiking areas almost daily. Most of the time, she is off leash and stays right with us. Even when she is on a leash, Mitzy has never shown any aggression towards another dog. Her tail is always wagging and she is ready to play. Everywhere we go, people say how beautiful she is.
We'll also keep you updated on Henry's adoption status with email updates.
Photo of Henry

Henry

Mutt Mutt

Male, Young
Norwich, CT
Size
(when grown) Med. 26-60 lbs (12-27 kg)
Details
Good with kids, Good with dogs, Not good with cats, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
Henry is a very loving dog, I have adopted him from my mother last year he’s 3 years old. My mother got him when he was a puppy. He hasn’t had the most stable life recently due to frequent moves . Henry is very energetic and loves to run and play.Henry and I recently moved and it hasn’t been the best life for him recently because I now love alone l, and my schedule has become super busy. What I’m looking for in his new home would be a family preferably with land and a yard to run around in. Somebody who will be able to spend more time with him. He’s house trained, he has great recall. He needs work on his social skills. He can be a little bit reactive I think he has anxiety. He needs a routine and a more stable life.
We'll also keep you updated on Georgie's adoption status with email updates.
Photo of Georgie

Georgie

Mutt

Male, Young
Sandwich, MA
Size
(when grown) Small 25 lbs (11 kg) or less
Details
Good with kids, Good with dogs, House-trained, Spayed or Neutered, Shots are up-to-date,
Story
-

Search for a Mutt puppy or dog

Use the search tool below to browse adoptable Mutt puppies and adults Mutt in Newport, Rhode Island.

Mutt puppies and dogs in nearby cities

Related breeds in Newport, Rhode Island

Looking for a specific shelter or rescue?

There are often many great Mutts for adoption at local animal shelters or rescues. Click below to find a shelter or rescue in your area!

magnifying glass with cat and dog

Want to learn more about adopting a Mutt puppy or dog?

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

Mutt basics

clipboard with list

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

Learn More an arrow icon