dogs - sure can be messy. but with nexgard, their flea and tick killer doesn't have to be. nexgard, the vet's #1 choice for dogs, is a delicious, beef-flavored chew that kills both fleas and ticks. so it's easy to give, easy to take. reported side effects include vomiting, itching, diarrhea, lethargy and lack of appetite. use with caution in dogs with a history of seizures. why mess around? for powerful flea and tick protection, ask your vet about nexgard. the #1 choice of vets for their dogs and yours. and i quit smoking with chantix. i have smoked for 30 years