Can Dogs Swell From Mosquito Bites. Unlike stinging insects such as wasps mosquito bites are not venomous. Because a mosquito can bite past your dogs fur you may never see evidence of a bite. There are a few reasons this occurs. Your dog may be experiencing an allergic reaction to the mosquito bite.
Severe allergies to mosquito bites are rare although they do happen. When your dog goes to drink from that stagnant pond swarms of mosquitoes can nip at the bridge of the nose or even the smooth inner ear flap or belly. This can be deadly to dogs cats and other animals. Luckily for our pups there are a lot of human diseases that are spread through mosquito bites that are not. Your dog may be experiencing an allergic reaction to the mosquito bite. Both can cause redness swelling and pain and both can start with a bug bite.
There are a few reasons this occurs.
The bump you see is a pocket of mosquito saliva. The most common clinical signs associated with an insect bite reaction include swelling and redness at the site of the bite hives or multiple red raised swellings over the body a swollen face or muzzle difficulty breathing and vomiting. After all mosquito bites carry deadly consequences and can transmit diseases like heartworm and West Nile. Swelling and a slight warmth to the touch are both typical symptoms as well. The inflammatory response and itching can last for a few hours. Like humans some dogs are allergic to mosquito bites.