Long lasting monthly treatment with dual Insect Growth Regulators (IGRs) that protects your pet and his environment and starts killing fleas
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Hartz UltraGuard Pro Drops for Dogs - 31-60 lbs
Hartz® UltraGuard Pro® Flea and Tick Drops for Dogs and Puppies 31
Hartz® UltraGuard Pro® Flea and Tick Drops for Dogs and Puppies 31
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Hartz UltraGuard Pro Flea Tick Drops for Dogs 3160
Hartz UltraGuard Pro Flea Tick Drops for Dogs 3160
Hartz® UltraGuard® Dual Action™ Topical Flea and Tick Prevention
Hartz UltraGuard Flea & Tick Drops for Dogs & Puppies
Hartz UltraGuard Pro with Aloe Flea & Tick Drops for Dogs 31-60
Hartz® UltraGuard® Dual Action™ Topical Flea and Tick Prevention
Hartz UltraGuard Pro Flea Tick Drops for Dogs 3160