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Sammy the Yorkshire Terrier with the Herbsmith Microflora Plus Probiotics (60 Caps)

Plate I — Field tested by Sammy

The Wellness Edit · Long-form Review

Herbsmith Microflora Plus Probiotics

Words · Craig & Sammy · ASIN B009EUZ9MQ · Filed under  Digestive Health

“Sammy's stomach is bulletproof, but we've been cycling this through the rotation for months anyway—his coat's shinier and he's stopped the occasional scratching fits. Worth the shelf space.”

Yorkies are notorious for having sensitive stomachs, and watching your little companion struggle with digestive issues can be heartbreaking. Herbsmith Microflora Plus offers a holistic approach to digestive wellness, combining probiotics, prebiotics, and digestive enzymes in convenient capsule form. What makes this supplement stand out for Yorkie owners is its focus on naturally restoring gut balance rather than just masking symptoms. The capsules can be easily opened and sprinkled over your Yorkie's food, making it simple to adjust dosage for their small 4-7 pound frame.

The prebiotic component helps feed beneficial gut bacteria, while the probiotics actively populate the digestive tract with healthy microorganisms. Many Yorkie parents turn to this supplement after antibiotic treatments or during dietary transitions when their pup's system needs extra support. The digestive enzymes help break down food more efficiently, which can reduce bloating, gas, and irregular stools that plague many toy breeds. For Yorkies with chronic digestive sensitivities or those recovering from tummy upsets, this comprehensive formula addresses multiple aspects of gut health.

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The Notes
Sizing
Sized for Yorkies 4–7 lb · check the printed chest measurement
Source
Amazon · ASIN B009EUZ9MQ
Filed
Digestive Health
Brand
Herbsmith
Reviews
4.6 · 999 ratings
Verdict
Buy again

What owners loved

  • + Effectiveness for sensitive stomachs and digestive upset: 128 of 133 reviewers report it works as advertised, with particular praise for dogs coming off antibiotics or with recurring diarrhoea
  • + All-in-one formula combining probiotics, prebiotics, enzymes and digestive herbs—customers appreciate the complete combination in a single capsule
  • + Easy to administer: 14 of 17 ease-of-use reviewers say it mixes seamlessly into food with no fuss
  • + Secondary skin and coat benefits: 10 of 12 reviewers note improved skin clarity, reduced itching, and shinier hair as a bonus effect
  • + Strong value proposition: 32 of 38 reviewers say the price is fair relative to effectiveness and longevity of results

Watch for

  • Capsule format isn't ideal for all owners: some find opening and partial-dosing cumbersome, especially for small dogs or elderly handlers wanting to split doses
  • Odour divides opinion: 3 of 9 odour mentions are negative, with a few describing it as 'funny-smelling', though most report no issue
  • Not universal across all dogs: 5 of 133 effectiveness reviews note no visible improvement, with older or severely compromised digestive systems sometimes not responding

What owners say

From the reviews.

This is one of the rare supplements where the review pile is overwhelmingly consistent: 128 of 133 themes on effectiveness are positive, and customers routinely report staying loyal for years. The product clearly works for dogs with sensitive guts, post-antibiotic recovery, and chronic diarrhoea. Secondary benefits on skin and coat pop up enough to feel real. The main friction points are practical (capsule format for half-dosing) and occasional non-response in older or severely compromised systems. At 4.6 stars across nearly 1,000 reviews, this has genuine staying power.

Source · 999 verified Amazon reviews · Average 4.6 stars

Customer questions

Things people ask.

Q01. Will this work for my dog's diarrhoea? +

Very likely. 78 of 87 digestive-effects reviews specifically praise it for stopping diarrhea and creating firm, healthy bowel movements. Many reviewers report diarrhea returns if they stop using it, suggesting it's genuinely effective rather than a placebo effect.

Q02. How easy is it to get dogs to take these capsules? +

Most accept it without fuss. 14 of 17 ease-of-use reviews say you just open the capsule and sprinkle the contents on food and dogs eat it readily. One caveat: if you need to split doses (half a capsule), opening and resealing the capsule is described as cumbersome.

Q03. Can I use this for other pets, like cats? +

Yes, one verified review describes successful use with a cat who had pancreatitis and megacolon, and another mentions using it for cats and dogs during antibiotic courses. The formula contains digestive enzymes (amylase, lipase, protease) relevant to multiple species.

Q04. Does this improve skin and coat, or just digestion? +

Most of the skin benefits appear secondary, but 10 of 12 mentions note improvements in clarity, itching, and coat shine alongside digestive fixes. It's not a dedicated skin supplement, but the combined effect is a bonus for some dogs.

Q05. How long until I see results? +

One reviewer reported all three issues (likely digestive) clearing up within 2 weeks. Most others describe ongoing maintenance rather than acute turnaround, suggesting it works best as a daily supplement for prevention and management rather than a quick fix.

The verdict

Bought, tested, would buy again.

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