Protect your dog against the key parasites Rapidly kills fleas Treats and controls ticks Treats and controls mange and mites Treats and controls biting lice Prevents heartworm disease Treats and controls roundworm, hookworm & whipworm Prevents flea tapeworm infestations Tasty monthly chew that dogs love Protection from 8 weeks of age and 1.35 kg bodyweight Safety demonstrated in breeding, pregnant and lactating females