Red pimples on dogs’ legs may be caused by mosquito bites, parasitic infections, fungal and bacterial infections, eczema, or folliculitis. It is best to check whether there are parasites on the dog first. If there are parasites It is necessary to perform external deworming in time, and then apply fungal treatment medicine to the dog.
Tips:
It is best to bathe the dog regularly and do external deworming for the dog once a month.