Pet Logic probiotic digestive 40g review: the sample size

Pet Logic Probiotic Digestive Health 40g Dog & Cat Treats Supplement Multivitamins

Reviewed by the Product Choicest team Β· Updated Aug 3, 2026 Β· How we review

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Quick verdict

The smallest pack in Pet Logic's probiotic range at around β‚±99, cheap enough to be a genuine try-before-you-commit, and one of the few products here that suits dogs and cats alike.

At a glance

BrandPet Logic
TypeDog & cat probiotic treats
Priceβ‚±99 (as of Aug 3, 2026)
Owner rating4.8 β˜… from 533 reviews
ShopPet Logic Official Store
Units sold1K+

Pros and cons

βœ“ Pros

  • Smallest pack in the range, so trying it costs very little
  • Suits both dogs and cats from one pack
  • Sold by the brand's official store with a solid rating

βœ— Cons

  • 40g empties fast, and restocking small packs costs more per gram
  • Strain names and CFU count aren't published on the listing
  • Lowest-rated of the three Pet Logic sizes at 4.8

The Pet Logic Probiotic Digestive Health 40g is the entry size in a range that also comes in 120g and 240g. At around β‚±99 it’s the cheapest way to find out whether a probiotic suits your pet.

What does it do?

Daily digestive support as a treat, for dogs and cats. Covering both species is genuinely uncommon in this category, where most products are dog-only by default, and it makes the range useful in a mixed household.

The formula doesn’t change across the three sizes, so the only decision is how much you want to commit to.

Buy this one to find out, not to stay on

40g is a sample. For a small dog or a cat it’s a couple of weeks; for a larger dog rather less.

That’s fine for its actual purpose. Supplements fail most often because the pet won’t eat them, and spending β‚±99 to learn that beats spending five times as much. But repeatedly restocking 40g packs is the expensive way to supplement a pet, and the 240g works out considerably better per gram.

This is also the lowest-rated of the three sizes at 4.8, though the gap to the others is small enough not to mean much.

Strain names and CFU counts aren’t published, as across this category locally.

Is it worth it?

Around β‚±99 as of August 3, 2026 for 40g. Check the latest price on Shopee.

As a test, excellent value and the cheapest entry in this whole batch. As an ongoing habit, poor value. Use it accordingly.

Who should buy it

Buy this if you’ve never given your pet a probiotic and want to check acceptance cheaply, or if you have a cat and want something both your pets can share. Once you know it suits them, move up a size. See our top picks in the best pet vitamins roundup, or learn which supplement helps in our pet vitamins buying guide.

Alternatives to consider

Ready to commit? The Pet Logic Probiotic Digestive 240g is the same formula at the best value per gram. Feeding a dog only, and want the cheapest well-rated chew? The Buddy probiotic chew 32-count pack has thousands of ratings behind it.

Frequently Asked Questions

Which Pet Logic size should I buy?

Start at 40g to check your pet will eat it, then move to 240g for the best value per gram. The 120g sits in between with no formula difference.

Does it work for cats as well as dogs?

The range is labelled for both, which is unusual in this category. Dose by weight rather than by species.

How long does 40g last?

Not long. It's a sample-sized pack, so treat it as a test rather than a course of supplementation.

How much is it on Shopee PH?

Around β‚±99 as of August 3, 2026 for 40g, though you should always check the current price.