While it is rare for dogs to carry bedbugs, there are some signs to look for. If your dog is scratching excessively, he may be suffering from an infestation. The bedbugs feed on blood and can cause severe itching. The treatment for bedbugs isn’t the same as those used for lice. Usually, the best way to treat an infestation is to get your pet professionally treated.
The bites of bedbugs are usually red and itch. These bites are not contagious, but excessive scratching can lead to secondary infections. The bites usually appear in groups of two. You should also watch for dried blood, which may indicate bedbug feces. You should also check your dog’s fur for signs of bedbugs.
The bedbugs can enter your home through your dog’s collar or coat. This is especially possible if your dog stays in someone else’s house. They may also hitch a ride under the collar or coat of another dog. In addition, your dog could pick up the bugs when visiting another house.
Bedbugs prefer to feast during the night. If they do not find food during the night, they will feed during the day. After all, if they were hungry, they wouldn’t sleep. They would hunt for food when they were needed. Moreover, bedbugs look for heat and CO2 sources, which pets have.