Caused by an allergy to flea saliva, one bite from a pesky parasite is all it takes to trigger uncomfortable symptoms such as itching and scratching. Thankfully, if caught early, it's an easy ...

It occurs when a dog is allergic to flea saliva. This allergy leads to intense itching and discomfort, often from just one flea bite. Symptoms include severe itching, hair loss, and scabs or hot ...

1. Flea allergies When fleas feed, they deposit saliva into their victim's skin. This saliva causes a temporary irritation for most dogs, but some dogs are actually allergic to flea saliva ...

Frequent scratching, licking or biting may be a sign that your wet-nosed companion needs veterinary care. Chronic itching and ...

Some dogs are highly sensitive to allergens found in flea saliva. One flea bite can trigger intense itching, particularly around the lower back and tail. Flea allergies are more common in warmer ...