I used their products on my cat for years with no problem.
Hartz flea and tick collar for cats.
Tell pesky parasites to bug off with the hartz ultraguard plus flea tick collar for cats and kittens.
Tell uninvited to guests to bug off with the hartz ultraguard flea tick collar for cats.
This parasite pummeling collar kills and repels both fleas and ticks for 7 months and also exterminates and prevents flea eggs from hatching for over half the year stopping the flea life cycle and inhibiting reinfestation.
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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 reinfestation.
Tell pesky parasites to bug off with the hartz ultraguard plus flea tick collar for cats and kittens.
This fresh scented white collar kills and repels fleas and ticks on pups with necks up to 20 inches for 7 months.
This parasite pummeling collar kills and repels both fleas and ticks for 14 months and also exterminates and prevents flea eggs from hatching for over half the year stopping the flea life cycle and inhibiting reinfestation.
Hartz ultraguard plus flea tick collar for cats and kittens 2 pack kills and repels fleas ticks flea eggs and flea larvae plus prevents flea eggs from.
Tell pesky parasites to bug off with the hartz ultraguard flea tick collar for dogs and puppies.
Tell pesky parasites to bug off with the hartz ultraguard plus flea tick collar for dogs this collar kills and repels both fleas and ticks on pups with necks up to 22 inches for 7 months and also prevents flea eggs from hatching for over half the year stopping the flea life cycle and inhibiting reinfestation.
Tell pesky parasites to bug off with the hartz ultraguard pro reflective flea tick collar for cats and kittens.
The article claims that hartz brand flea and tick products are harmful to pets and should be removed from store shelves.
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 reinfestation.
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