Can dogs spread lice to humans and if so, what are the risks and prevention measures to take?

Yes, dogs can spread lice to humans, although it is rare. The risks include itching, irritation, and potential infection. To prevent this, it is important to regularly check your dog for lice, keep them clean, and consult a veterinarian if you suspect an infestation. Additionally, avoid close contact with infested dogs and practice good hygiene.