Hartz

Hartz UltraGuard Plus Flea and Tick Spray for Dogs, 16-Ounce

Hartz UltraGuard Plus Flea and Tick Collars kill fleas, flea eggs and ticks for up to seven months. Hartz Flea and Tick Collars are the most cost effective, complete protection against fleas and ticks — which is probably why Hartz collars are the #1 best selling flea and tick protection product. Collars can be …

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