Hartz UltraGuard Plus Flea and Tick Spray for Dogs, 10-Ounce

Hartz UltraGuard Plus Flea and Tick Spray provides immediate relief for your dog or cat from fleas and ticks. The fine mist continues to kill fleas and ticks for seven days and prevents reinfestation and flea build-up for a month.

Fleas can lay up to 50 eggs a day, so it’s important to make use of a formula that breaks the flea life cycle. UltraGuard Plus products contain insect growth regulators (IGR) which kill flea eggs, larvae and pupae to halt current infestations and prevent future reinfestations.

Be sure to all the time use dog products on dogs and cat products on cats; they cannot be used interchangeably.

Hartz UltraGuard Product Comparison

Flea Lifecycle

For each and every visible adult flea there are lots of more flea eggs, larvae and pupae in the surrounding environment that you don’t see.

Treating infested areas as soon as the problem is recognized is very important in stopping the flea life cycle.

The UltraGuard Commitment

Hartz UltraGuard provides inexpensive, convenient pest keep watch over for each and every pet. UltraGuard is committed to applying the recent science to effectively do away with fleas, ticks and mosquitoes and to prevent them from infesting pets and their surroundings. Uncompromised quality is our ongoing mission.

At UltraGuard, we recommend an integrated and complete approach to pest management. Our expertise in parasite protection ranges from on-pet topical drops, shampoos, and collars to in-home sprays, carpet powders, full-room foggers and in-yard sprays. Treating the whole problem is the key to a pest-free environment.