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How much should I give my pet?

Updated May 18, 2026
Table of contents
  1. Probiotic Hairball Control Powder (cats)
  2. Tear Stain Powder (cats and dogs)
  3. Muscle Gain Soft Chews (dogs)
  4. When in doubt, start low

Every Petterm product is dosed by your pet’s body weight, and the daily amount is printed on the label so you don’t need to calculate. Here’s the high-level guide.

Probiotic Hairball Control Powder (cats)

  • Under 10 lb — 1/2 sachet per day
  • 10 lb and over — 1 full sachet per day

Tear Stain Powder (cats and dogs)

  • Cats and small dogs (under 20 lb) — 1/2 sachet per day
  • Medium dogs (20–50 lb) — 1 full sachet per day
  • Large dogs (50+ lb) — 1 full sachet, or check label for adjusted dose

Muscle Gain Soft Chews (dogs)

  • Under 25 lb — 1 chew per day
  • 25–50 lb — 2 chews per day
  • 50–75 lb — 3 chews per day
  • 75+ lb — 4 chews per day

When in doubt, start low

If your pet is new to supplements, start at the lower end of the dose for the first 5–7 days. This lets their digestive system adjust and helps you spot any unusual reactions early.

If you ever increase the dose, do it gradually — half a sachet or one extra chew at a time, with a 3–5 day gap between increases.

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