Why can't I wash my puppy in flea shampoo? I found some for puppies but they have to be 6 months old,she is 4 months and weighs maybe 2-3lbs

I am not the vet but that is my go to Hospital. I can't answer your question but I am sure they will be more than happy to over the phone without an appointment.

Because its not safe yet with their system. Instead use Dawn dish detergent & a fine tooth comb to remove the fleas. That's the safest & best way while they are young. I hope this helps.

I just went to the vet and talked to them they have a pill for puppies tgat weigh under 4lbs thank you for y'all's advise