Tell pesky parasites to bug off with the Hartz UltraGuard Plus Flea & Tick Collar for Cats and Kittens. This collar kills and repels both fleas and ticks for 7 months and also prevents flea eggs from hatching for over half the year - stopping the flea life cycle and inhibiting re ...Tell pesky parasites to bug off with the Hartz UltraGuard Plus Flea & Tick Collar for Cats and Kittens. This collar kills and repels both fleas and ticks for 7 months and also prevents flea eggs from hatching for over half the year - stopping the flea life cycle and inhibiting re-infestation.
The water resistant design remains effective even after getting caught in the rain. Also features a breakaway safety release. For continuous cat parasite protection from head to tail replace the collar every 7 months.