My dog was chewing and licking her feet and paws excessively to where she was chewing the fur off. I noticed they were extremely red from allergies. Because of her constant licking and chewing one of her feet got really bad and eventually started to bleed. So I found this hot spot spray. I sprayed it on her feet and paws 3 times a day and they all healed within 1 week! Her feet and paws look normal again. I have to monitor her though because she still licks and I hate it when she does that but she's not chewing on herself anymore and she seems happier.