You could, but there is no reason to. Derback is used to kill head lice, and there is no evidence that dogs can carry lice. If you intend to use it on fleas or ticks, well good luck. It likely won't work.
What will work is to rub your dog down with cut Oranges, lemons, limes, or grapefruit. It seems fleas and ticks hate citris, and citris is relatively benign for use on dogs. DO NOT use this home remedy on cats however.
Dogs don't have an appendix to use.
You use the name dogs because you just do.
they'll use the dogs for the blinded
No
The dogs were barking but I ignored them.
It is relatively unknown for dogs to use idioms.
so the dogs can catch food
No cause were stupid enough to give cats litter boxes and not dogs!
Canine would be the name scientists use for all dogs.
dogs do not use sonar. but if you mean ecolocation then no as well. but they do have incrediablely sensitive nose.
The Dogs of War don't capitulate.
Normally the dogs name