No
Yes or no
No, unless the dog chews on it or swallow pieces of it.
Dog fleas are a different species than cat fleas, and flea collars are designed for the specific flea type. A dog collar on a cat would probably be less effective, or may not work at all.
I would not use powder. Any flea shampoo is fine, also you could use a flea collar.
Frontline by itself should be sufficient to deal with your cat or dog's flea problem. Using a flea bath will reduce the effectiveness of the Frontline (you should only wash your dog with a gentle shampoo to maintain Frontline's protection).
Buy flea soap from the store and give your dog a bath - and get a flea collar. As well, you may want to get something for carpet/furniture to spray so no fleas come back.
The more important question is ... why is your dog wearing a scarf?
cause its hungry!
buy a special flea shampoo and scrub Ur dog genital but good if that dont help take it to the vet or buy a flea collar
Do not put on a dog shock collar. It is inhumane for dogs and can cause nerve damage to people acting stupid. Trust me it is not healthy for you.
fleaflea: an bloodsucking insect that has no wings and a hard body. For example, If a dog has fleas, it makes the dog very uncomfortable. For that reason, we bought our dog a flea collar at the pet store.