- $40.98Heartgard Plus Chew for Dogs, up to 25 lbs, (Blue Box), 1 Chew (1-mo. supply) & NexGard Chew for Dogs, 4-10 lbs, (Orange Box), 1 Chew (1-mo. supply)Chewy
- $10.99Heartgard Plus Chewables for Dogs 1 to 25 lbs., 1 Count, 1 CTPetco
- $213.08Heartgard Plus Chew for Dogs, 51-100 lbs, (Brown Box), 6 Chews (6-mos. supply) & NexGard Chew for Dogs, 4-10 lbs, (Orange Box), 6 Chews (6-mos. supply)Chewy
- $51.09Heartgard Plus Chewables for Dogs Up to 25 lbs., 6 Month Supply, 6 CTPetco