Home Dealnews Simparica TRIO at 1800PetMeds: $10 off 6-pack or $25 off 12-pack +... Dealnews Simparica TRIO at 1800PetMeds: $10 off 6-pack or $25 off 12-pack + free shipping By ARCOM - 10 May 2021 64 0 SHARE Facebook Twitter Go to the deal page: Simparica TRIO at 1800PetMeds: $10 off 6-pack or $25 off 12-pack + free shipping