Rats tend to be even-tempered, neither aggressive nor docile. Rats can, however, become very aggressive if cornered, injured, or protecting a litter. Run-ins between rodents and pets are inevitable especially considering that dogs and cats have it in them to chase down, kill, and even consume small wildlife.

Are rats scared of dogs?

We already know that there is a natural dislike between cats and rodents as they have a predator-prey relationship. Dogs are pretty terrifying to smaller animals and have a strong hate/fear relationship with cats, the predators of rodents. So it should stand to reason that rodents would be terrified of canines.

Do rats stay away from houses with dogs?

Cats and dogs may be longtime enemies, but when teamed up, they keep rodents away, a new study concludes. Cats and dogs may be longtime enemies, but when teamed up, they keep rodents away, a University of Florida Institute of Food and Agricultural Sciences researcher says.