Provide your pup with 12 months of prevention and protection against pesky fleas, ticks, and mosquitoes¹ with Onguard® Plus Flea & Tick Collar. Just place the collar around your dog’s neck and leave enough room for growth and to permit the collar to move around the neck. Generally, a properly fitted collar when fastened will snuggly slide over a dog’s head. Once the collar is fastened, just cut off the excess length beyond the buckle. They will enjoy six months of protection from fleas, flea eggs¹, ticks, and mosquitoes¹ with each collar. Chewy Onguard package includes a replacement collar offering a total of 12 months of continuous protection, regardless of weather. The collar contains the same active ingredients as the Activate® II Flea & Tick Collar, allowing for reliable effective protection for dogs 12 weeks or older with a neck size of up to 23 inches.

¹Excluding California.