lets take a deep breath being that im an expert on the downs in life and the constant popping up of just about everything im also the president of the my husband n my furbabies dont actually like each other club maybe i can help you out. remember the feeling you had when you thought the fleas were gone that bliss of accomplishment everything else didnt seem so bad lets get that back first things first if the blister isnt bad or look infected lets improvise by keeping it clean and swabbing it with neosporin if its on his chest he shouldnt be able to lick it off you might want to consider a hair cut for the summer months when fleas are in high season take a breath you can do this get some more flea deterrant for your home n your baby try to use a collar for a while until the sores heal and feel free to pm me for more venting letting negative energy out leaves room for positive energy to flow in |