• COMFORT TECHNOLOGY: Patented, soft and flexible collar design keeps your kitty comfy yet protected with a smooth surface interior.
  • FULL BODY PEST PROTECTION: Kills fleas, ticks, flea eggs and flea larvae and prevents flea eggs from hatching.
  • QUICK SECURE APPLICATION: Long-tapered end is easily thread through a secure dual buckle system to help with an easy application.
  • BREAKAWAY POINT: For those mischievous cats, the pre-determined breakaway point provides an additional layer of safety.
Color Quantity
Purple 2 pack
  • Product Description

    Comfort technology they can enjoy, pest protection you can trust with Hartz UltraGuard ProMax Flea & Tick Collar for Cats & Kittens. Our comfort technology leverages a patented design to provide the most soft and flexible flea and tick collar for pest protection all year long. This cat collar kills and repels fleas, ticks, flea eggs and flea larvae, while also preventing flea eggs from hatching.

    UltraGuard ProMax Flea and Tick Collars for Cats have a smooth surface interior, outward facing ridges to prevent skin irritation, a tapered end to ensure an easy application, a secure dual buckle system, and a pre-determined breakaway point for an additional layer of safety. Each tin comes with 2, 7-month collars that provide 14 consecutive months of flea and tick protection from head to tail – perfect for yearly usage or multi-cat households.

    Two cats wearing Hartz flea and tick cat collars

  • How to Apply


    Place the collar around the cat’s or kitten’s neck, adjust for proper fit, and buckle in place. The collar must be worn loosely to allow for growth of the cat and to permit the collar to move around the neck. A properly fitted collar is one that, when fastened, will snugly slide over the cat’s head. Leave 2 or 3 inches on the collar for extra adjustment and cut off and dispose of the extra length.

    The collar will begin to kill fleas, ticks and flea eggs and larvae immediately. Its full protection against harder to kill ticks will be built up within a few days after being placed on the cat. For continuous protection under normal conditions replace the collar every seven (7) months.

    Hartz flea and tick cat collar. Directions for use.
    Under conditions where cats are exposed to severe flea and tick infestations, it may be necessary to replace the collar more frequently. However, do not replace the collar any earlier than 5 months.

    Wetting will not impair the collar’s effectiveness or the cat’s protection. If the cat goes swimming or is out in the rain it is not necessary to remove the collar. The collar may be worn with a regular collar.

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