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Leonberger puppies and dogs in Mesa, Arizona

Looking for a Leonberger puppy or dog in Mesa, Arizona? Adopt a Pet can help you find an adorable Leonberger near you.

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Adopt a Leonberger near you in Mesa, Arizona

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

These pups are in Mesa, Arizona too!

Below are our newest added Leonbergers available for adoption in Mesa, Arizona. To see more adoptable Leonbergers in Mesa, Arizona, use the search tool below to enter specific criteria!
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Nimbus

Great Pyrenees

Male, Puppy
Mesa, AZ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
Nimbus is a Great Pyrenees puppy who has just begun his journey with Big Hearts for Big Breeds. This fluffy little guy is available for a foster-to-adopt home where he can continue growing, learning, and building confidence as he prepares for his forever family. Nimbus is good with other dogs and enjoys being around people, though he is still a bit shy as he adjusts to the world around him. Like many Great Pyrenees, he’s already found his voice and isn’t afraid to use it — a trait that will grow with him as a natural guardian of his home. With patience, socialization, and gentle guidance, Nimbus will continue to blossom into a confident, well-rounded companion. He will be neutered and receive all of his vaccinations through the rescue prior to final adoption, ensuring he gets the best possible start. Nimbus also has a brother, Cirrus, who is part of the Big Hearts for Big Breeds family, making this a very special litter. If you’re ready to help a shy, sweet puppy grow into an amazing Great Pyrenees, Nimbus may be the perfect addition to your home.
Photo of Stratus

Stratus

Great Pyrenees

Male, Puppy
Mesa, AZ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats,
Story
Stratus is a male Great Pyrenees puppy with a soft coat, a curious spirit, and a bright future ahead. Now in the care of Big Hearts for Big Breeds, this livestock guardian cutie will soon be ready to find a forever home where he can grow, learn, and thrive. Stratus is at that perfect stage of puppyhood - eager to explore, ready to bond, and full of potential. With guidance, consistency, and a home that understands Great Pyrenees traits, he is sure to develop into a loyal and devoted companion. He will be fully vaccinated and neutered through the rescue prior to adoption, setting him up for long-term health and success. If you’re looking for a gentle giant in the making and are ready for the rewarding journey of raising a Great Pyrenees, Stratus may be the perfect addition to your family.
Photo of Alto

Alto

Great Pyrenees

Male, Puppy
Mesa, AZ
Size
(when grown) X-Large 101 lbs (46 kg) or more
Details
Good with kids, Good with dogs, Good with cats, House-trained,
Story
Alto is a male Great Pyrenees puppy who is already capturing hearts in the care of Big Hearts for Big Breeds. This fluffy livestock guardian cutie is just beginning his journey and will soon be ready to find a forever family to help guide him as he grows into the big, beautiful dog he’s meant to be. Like all young Great Pyrenees, Alto will benefit from patient training, socialization, and a home that understands the guardian nature of the breed. He’s still learning about the world and will thrive with structure, space to grow, and plenty of love along the way. Alto will be fully vaccinated and neutered through the rescue prior to adoption, ensuring he gets the healthiest start possible. If you’re ready to welcome a loyal, majestic companion into your life and help shape his future, Alto may be your perfect match.

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Looking for a specific shelter or rescue?

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

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

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

Leonberger basics

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

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