About the Author

Marissa Caldwell

Marissa Caldwell is a lifelong dog enthusiast and breed researcher based in Vermont. With over a decade of experience volunteering at rescue shelters and writing for canine-focused publications, she specializes in helping families choose the right breed. She has interviewed breeders, veterinarians, and trainers across the U.S., giving her unique insights into breed characteristics, health tendencies, and temperament.

Blogs

What Is a Mutt Dog Breed? Definition and Traits Explained

After more than a decade volunteering with rescues in Vermont, I have heard one question repeatedly: what exactly counts as a mutt? Some people assume the word describes a dog...

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Biggest Dogs in the World: 19 Giant Breeds Ranked

I once dog-sat a Great Dane for a weekend, and I still remember watching him rest his chin on my kitchen counter without even stretching. That’s when it clicked for...

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Tibetan Mastiff Size: Height, Weight and Growth Guide

A Tibetan Mastiff’s heavy coat can make this already powerful dog look even larger, and I’ve found that photos rarely tell the full story. After years of researching breeds and...

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Entlebucher Mountain Dog: Breed Profile and Care

That compact tricolor dog may look like a smaller Bernese, but living with one can feel very different. The surprise is not its size. It is how much drive, vigilance,...

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11 Swiss Dog Breeds You Should Know About

Winters in the Swiss Alps helped shape dogs that could guard farms, move livestock, pull carts, and work across difficult mountain terrain. After more than a decade researching breeds and...

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Bernese Mountain Dog Temperament: What to Expect

A Bernese Mountain Dog can look like an oversized teddy bear, right until a bouncy adolescent barrels through the room or leans their full weight against your legs. That contrast...

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Can You Keep a Pet Raccoon? Risks, Laws, and Care

A raccoon opening cupboards or dipping food into water can look sweet in a short video. As a veterinarian, I understand why an intelligent young animal may seem like an...

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African Wild Dog: Habitat, Behavior and Status

Few predators depend on family cooperation as heavily as this long-legged, patterned hunter. An African wild dog lives, hunts, feeds, and raises pups within a pack whose survival depends on...

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Prairie Dog Pet Care and Suitability

There’s something undeniably charming about a prairie dog. That upright little “sentry” pose, the chattering calls, the way they seem to greet the world with total confidence – it’s easy...

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Tiger Cat Breed: Toyger History and Traits

The first time I saw a Toyger at a cat show in Vermont, I did a full double take. This striped, muscular little tiger-in-miniature strolled past on a leash like...

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