If you’ve spent some time outdoors over the spring and summer months chances are you’ve been a little sweaty. Sweat is our body’s natural way to cool itself off. Your veterinarian Tualatin, OR can tell you that sweating is a vital body function for many animals. A chinchilla; however, is an example of an animal that cannot or does not sweat. Chinchillas do not actually have the ability to sweat. They need temperatures not to get over 75°F or they could suffer from a heat stroke. Normally, chinchillas are able to regulate their body temperatures by radiating heat through the large blood vessels in their ears. With this simple action, chinchillas are able to keep cool no matter the temperatures outside. If you notice that your chinchilla isn’t as active as he usually is or he seems lethargic, call your vet immediately. Heat stroke can strike in a matter of minutes. Learn more here.