Seresto Flea & Tick Collar for Large Dogs 18+ lb. Size:Large Dog 18+ lbs. and the organic produce is

and the organic produce is grown without the use of synthetic fertilizers or pesticides

including real tuna

This grain-free formula is made with fresh

and salmon as the first ingredients

pairs perfectly with our Vegetarian kibble

Seresto Flea & Tick Collar for Large Dogs 18+ lb. Size:Large Dog 18+ lbs. and the organic produce isSeresto Flea & Tick Collar for Large Dogs is a long lasting, odorless flea and tick collar for dogs over 18 pounds. It is designed to kill and repel both fleas and ticks for up to 8 months, and is water resistant. The collar contains active ingredients imidacloprid and flumethrin, which work together to provide dual action against parasites. It also has a safety release mechanism, which will release the collar if the pet gets caught on something. The