Can Dogs Get Lice?

If you have a pet, you may have asked yourself this question at some point. After all, lice are common parasites that can be found on animals as well as humans.

The answer is yes—dogs can, in fact, get lice. Let’s take a look at the types of lice found on dogs and how to prevent them or treat them if they do occur.

Types of Lice Found on Dogs

There are two main types of lice found on dogs: Trichodectes canis and Linognathus setosus. Trichodectes canis, otherwise known as dog-chewing lice, are the most common type of lice found on dogs and cats.

These parasites feed off skin flakes and debris, but they don’t transmit any diseases to their hosts. Linognathus setosus, otherwise known as dog-sucking lice, are less common but more harmful because they transmit diseases such as canine bartonellosis to their hosts.

How to Prevent and Treat Dog Lice

The best way to prevent dog lice is to practice good hygiene with your pet by regularly grooming them and keeping their fur clean and free from debris.

Additionally, you should check for signs of infestation such as small white eggs around the base of your dog’s fur or red spots on their skin where the louse has been feeding.

If you do find signs of an infestation, it’s important to take your dog to the vet right away so they can be treated with an appropriate medication such as ivermectin or selamectin.

In some cases, you may need to use a flea comb or even shave your pet’s fur in order to remove all the adult lice and eggs from their body completely.


In summary, yes—it is possible for dogs (and cats) to get lice! While these parasites generally don’t transmit any serious diseases to their hosts, they can still cause discomfort if left untreated for too long.

As such, it’s important that pet owners be aware of the signs of infestation so that they can get professional help in treating the problem before it gets out of hand.

With good hygiene practices and regular vet checkups for your four-legged friends, you should be able to keep any potential infestations under control!

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