Sabers, the long knife-like canine teeth that grew from the upper jaw, appeared in many mammals over evolutionary time, including some animals called nimravids that looked a lot like cats, but weren’t ...

Third in a series. A healthy canine brain is programmed to communicate with body signals and occasionally words like, "Grr!" Knock down, drag out fights in the wild can happen but they're uncommon.

As per the researchers, the length of these was measured about 20 to 30 millimeters. Saber-toothed cats from the Homotherium genus are known for their large canine teeth, which extended from their ...

Of course, we want our pups to be happy from head to tail, but what does happiness look like in dogs? Dog behavior is complex ...

And if they're smiling, it doesn't necessarily mean they're happy; you'll know when they're baring their teeth vs. happy to ...

As graduate students at the University Wisconsin (Go Badgers!), many of us lived too far away to go home for short holidays.

Chronic wasting disease (CWD) has been found in both the Upper and Lower peninsulas of Michigan. CWD is a neurological ...