Somewhere toward the end of the last ice age, we formed an alliance with wolves: Maybe the ancestors of dogs got food scraps while our own ancestors gained protection from predators and other humans. These social species eventually collaborated on a vast scale, possibly even hunting woolly mammoths...

Teddy was never meant to have a name. He was born a number, just one of tens of thousands of dogs—mostly beagles like him, chosen for their trusting, docile nature and compact size—bred in the United States for use in experiments each year. Teddy was meant to live and die in a laboratory, without...

Do your homework So you’ve decided to add a new pet to your family. First, you should answer some questions: What kind of pet will be the best fit for your household? Do you have enough time to devote to the daily needs of a dog? Is there someone in your household who is allergic? What about a non...

The choice to spay or neuter your pet may be one of the most important decisions you make impacting their long-term health—and your wallet! Your pet's health and longevity The average lifespan of spayed and neutered cats and dogs is demonstrably longer than the lifespan of those not. A University of...

Found in almost every major urban, suburban and rural habitat in the 48 adjoining states, raccoons don't know that our trash cans, vegetable gardens, bird feeders and chimneys aren't for them—they’re just trying to survive. When these clever creatures take advantage of the food and shelter we...

It's common to see baby wild animals outside during spring as a new generation makes its way into the world. Sometimes you’ll even see these babies alone, with no parent in sight. For animal lovers, the instinct to help can be difficult to ignore. But unless the animal is truly orphaned or injured...

Contents How many animals are used in experiments each year? Which animals are used in experiments? What kinds of experiments are animals used in? What kinds of institutions use animals in experiments? Where do laboratories get the animals they use in experiments? What is life like for animals in...

Pets get into everything and, like babies, tend to explore the world with their mouths. Make sure they stay safe by checking your home and yard for plants that could cause an emergency vet visit. It's also important to familiarize yourself with what table scraps are OK to share and which to avoid...

The suspect creeping up near my front fence was a tough character—broad-leafed and thick-stemmed and threatening to invade my property and swallow it whole if I didn’t act fast. There was no hesitation that summer morning as I headed to work: Off with his head! It was a decision made all too easy by...

It seemed like a good idea at the time: Buy a house with a two-acre property, let our energetic herding dog have the run of the place and spend blissful summer days digging side by side in the dirt with her. And it was blissful, watching Mattie carve out her napping spots behind the ferns and tall...

Thanks to widespread pet vaccinations, effective post-exposure treatment and the relative rarity of undetected bites by rabid animals, the number of human deaths from rabies in the United States caused has declined to an average of only one or two per year—far less than the number of human...

WARNING: This page contains graphic content. What are wildlife killing contests? While contests like dogfighting and cockfighting have been condemned in the U.S. as barbaric and cruel, wildlife killing contests still happen regularly in almost all of the 42 U.S. states they are legal in. Killing...

In 1988, after a decade that saw record sales of animal fur, a representative from the Humane Society of the United States met in Europe with other advocates to plan an end to an industry built on cruelty. Only a year before, the first ladies of the U.S. and what was then the USSR had famously...

They were like moths to a flame or, more accurately, butterflies to a native plant. No sooner had I unloaded two joe-pye weed perennials from my car last August than three tiger swallowtails dive-bombed the pots, as if to validate my purchase. If only my fellow shoppers knew what they were missing...

Many Marches ago, as I mindlessly contorted myself to pull a deep-rooted weed from the garden patch, my thoughts turned longingly to the smell of fresh basil that would eventually grace what I saw as a still-barren vegetable graveyard. This spot was not so lifeless as it appeared, I would soon learn...

Guinea pigs have a lot of appealing qualities: They're small, gentle and personable, just to name a few. Like all companion animals though, they require special care and attention. Here are some important questions to consider before adopting a guinea pig: Where should you get a guinea pig? Instead...

Somewhere between childhood and middle age, people’s natural affinity for wildlife often melts away, overtaken by exaggerated fears of marauding armies of deer, insects and raccoons intent on invading our gardens and homes. Scorn for rabbits, the sensitive stars of many a bedtime story, is...

Decaying logs and miniature bogs, hollowed stalks and piled rocks, nutritious pollen and leaves fallen: They’re not the stuff of traditional nursery rhymes and baby showers. But if wild mothers-to-be had gift registries, these natural supplies would top the list. Though the basic elements for...

Wherever you are in the U.S., a coyote may be taking up residence less than a mile away. If you live in the city, you’re more likely than your rural cousins to encounter raccoons. And regardless of geography, you probably share your home with dozens of species of insects and spiders. These facts...