Winking Dogs and Dog Lice
Hi, I’m Dr. Fiona Caldwell and I’m a veterinarian at Idaho Veterinary Hospital. I’m answering questions from Pets Best Facebook page today.
The first question comes from Drew, who asks, “Why does my dog sometimes wink, and is that normal?”
This is probably completely normal. Dogs will blink or wink to remove debris off the eye or if hair gets in there. If it’s constant, or if the dog is squinting or you’re seeing discharge, that might be an indication of a problem, but just a normal wink here and there probably doesn’t mean anything.
The next one is from Mary Ann, who asks, “Is there a home remedy for chewing lice?”
Dogs can get their own type of lice, just like people can. I’m going to recommend that you go to a veterinarian to get this treated. There are some things that you can do at home but probably the guidance of a professional is going to be helpful.
You can use some type of an insecticide shampoo. Make sure that it’s a shampoo that’s meant for the animal you’re using it on. For example, cats are especially very sensitive to topical shampoos. If it’s a dog, make sure you use dog shampoo. Usually the flea and tick shampoos will actually help with lice as well.
You’re going to need some type of a topically-applied medication, such as Frontline or Revolution, that are generally prescribed by a veterinarian. Those typically need to be done in a series of three to four treatments every two to three weeks apart.
These are all things you’re probably going to need to work with a professional about. The environment’s really important as well. You’re going to want to wash all the bedding or throw it away. You might even consider, in a large infestation, getting an exterminator.