NexGard Spectra Chews in the Small & Medium Dogs Bundle is a combined pack designed for multi-dog households running dogs in the small and medium weight tiers. It delivers the same all-in-one monthly protection — fleas, ticks, heartworm, and intestinal worms — across both sizes in a single purchase.

Each beef-flavoured chew combines afoxolaner and milbemycin oxime: afoxolaner kills fleas fast and controls paralysis ticks, brown dog ticks, and bush ticks for a full month, while milbemycin prevents heartworm and treats roundworm, hookworm, and whipworm. The bundle includes chews matched to each weight tier, so each dog in the household gets a properly calibrated dose without splitting or doubling up.

Running multiple dogs on the same treatment schedule simplifies monthly dosing and cuts the chance of missing a dose on one dog while remembering the other. Bundle packs make that easier by putting everything in one box.