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Amazon.com : Seresto Large Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Over 18 lbs. | 2 Pack : Pet Supplies
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SERESTO Flea & Tick Collar for Dogs, over 18 lbs, 1 Collar (8-mos. supply) - Chewy.com | Collare per cani, Cani di taglia media, Animali domestici
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