Seresto Large Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Over 18 lbs. | 8 Months Protection

Seresto Small Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Under 18 lbs. | 8 Months Protection

PetSafe Stubborn Dog Stay & Play Wireless Pet Fence Receiver Collar, Waterproof and Rechargeable, Tone and Static Correction, PIF00-13672, from the Parent Company of the INVISIBLE FENCE Brand

PetSafe Stay&Play Wireless Pet Fence with Replaceable Battery Collar, Covers up to 3/4 Acre, For Dogs&Cats over 5 lb, Waterproof Collar, Tone&Static, From Parent Company of INVISIBLE FENCE Brand

PetSafe Basic In-Ground Fence Battery-Operated Receiver Collar for Dogs & Cats, Lightweight, Waterproof, From The Parent Company of Invisible Fence Brand, 4 Levels of Static Correction, Pets 8 lb & Up