Prairie dogs are one of the most controversial and widely misunderstood wildlife species in North America. Since early European migration onto the North American grasslands, prairie dogs have been celebrated as an essential keystone species for healthy grasslands ecosystems, but also vilified and...

Contents How many dogs are used in experiments every year? What kinds of experiments are dogs used in? What kinds of institutions use dogs in experiments? Which laboratories in the U.S. have the largest number of dogs in their possession? Where do laboratories get the dogs they use in experiments...

Update 3/27/19: Dow AgroSciences ( Corteva Agriscience ) has officially agreed to release the beagles to our shelter partner, Michigan Humane Society. We are so grateful to each and every one of you who spoke up and took action to save these dogs. As we celebrate their freedom, our work is far from...

SAN DIEGO—San Diego Humane Society and the Humane Society of the United States urge Gov. Gavin Newsom to sign Senate Bill 879 to end unnecessary toxicological testing on dogs and cats. SB 879, the Prohibiting Extraneous Testing (PET) Act, will ban needless toxicity testing on dogs, like the 108...

If you spot a coyote in your neighborhood, relax: Most coyotes avoid people. “Seeing a coyote out during the day is not a cause for alarm, especially in the spring and summer when they’re out looking for food for their pups,” says Lynsey White, HSUS director of humane wildlife conflict resolution...

Foxes are omnivores, hunting very small animals and scavenging in cities and towns where freely available pet food and garbage can make life easier. It’s not unusual for a fox to be seen out and about during the day. Learn More About Foxes Foxes are afraid of people and will usually run away when...

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...

Rabbits can make great pets, but they require a gentle touch, good knowledge of proper care and plenty of attention. Here’s what to consider before adopting a rabbit. Are you in it for the long haul? Healthy rabbits can live for more than 10 years, so a rabbit may be with your family for as long as...

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...

Following one former lab worker's path to advocacy.

Once robust, populations of cougars (also known as mountain lions or pumas) have declined drastically across most of their range in the Americas. The population decline is due to the impact of extensive hunting and predator control, in addition to continued habitat loss and fragmentation. Cougars...

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...

Skunks, easily identifiable by their characteristic black and white striping, are infamous for producing a foul odor when frightened. Although a skunk’s spray is known mostly for its robust smell, it can also cause intense discomfort if it gets into a person or animal’s eyes. People will go to...

Coyotes generally avoid people. But if you encounter coyotes who have adapted to urban environments, hazing techniques can teach them to keep away.

Are animal experiments being conducted in your city/state or at your university or alma mater? Use the U.S. Department of Agriculture (USDA)’s public search tool to find out! The Animal Welfare Act requires facilities in the U.S. that conduct experiments* on certain animals** to register with the...

For seven years, Kali Pereira of the Humane Society of the United States crept up on deer in the steep, tight, wooded neighborhoods of Hastings-on-Hudson, north of New York City. In and around the small yards of the densely populated village. Watching for dogs—some leashed, others running loose in...

Although most commonly found in forests, chipmunks will also make their homes in yards, where you might see them in and around stone walls, under walkways or patios, or in gardens. The pleasure that comes from having them around is great in comparison to any problems they may create. Learn More...