Maintenance free- no oiling or greasing of internal parts is needed

they come with galvanized nails for easy installation on wood posts

brush & oil

full-body rope skeleton for durability

Provecta Advanced for Dogs, 4 Dose Count:4 Pack (4 Monthly Doses) Maintenance free- no oiling orProvecta Advanced for Dogs, 4 Dose Provecta Advanced is a 5 way parasite treatment for dogs. It kills and repels ticks, all life stages of fleas, and mosquitoes on contact before they bite and cause problems for your dog. It also repels biting flies and kills chewing lice. Provecta Advanced provides one full month of protection for your dog in a convenient monthly application. Its fragrance free and waterproof formula contains insecticides