Honest Reviews
Honest dog product reviews
Three products, three honest verdicts. Brain Training for Dogs scores 4.1/5 and suits almost any owner. PawBiotix scores 4.9/5 for loose stools, gas and itchy skin. UltraK9 Pro scores 4.7/5 for coat, joints and energy in older dogs. None of them replaces your vet.
No hype, no filler. We test popular dog products — training programs and supplements — and say honestly what's worth it, what isn't, and who each one is really for. Every review follows the same rule: real pros, real cons, and always "check with your vet" when it matters.
Which one is right for your dog?
Most people land here with one specific problem, so start from the problem rather than the product:
| Product | What it's for | Our score | Best for |
|---|---|---|---|
| Brain Training for Dogs | Behaviour and mental work | 4.1/5 | Pulling, barking, chewing, a dog that ignores you — and any dog that can't be tired out physically |
| PawBiotix | Digestion | 4.9/5 | Loose stools, wind, an itchy dog whose skin keeps coming back to the gut |
| UltraK9 Pro | Coat, joints, energy | 4.7/5 | Dogs from about seven onwards: dull coat, stiffness after rest, slowing down |
If none of those is quite your problem, you probably don't need a product at all. The free training library covers most of what owners write in about, and it costs nothing.
How do we decide what a product scores?
Every review is built the same way, in the same order:
1. What it claims. The sales page promise, written out plainly, with the marketing language stripped off.
2. What's actually in it. The ingredient list or the course contents — not the headline, the detail.
3. What it really costs. The price after the countdown timer expires, including shipping and the refund window.
4. Who it's for, and who should skip it. The section most reviews leave out, and the one that saves the most money.
The score reflects how well a product does the one job it's sold for. It isn't weighted by what it pays. The clearest evidence of that is on this page: the lowest-scoring of the three is the one we recommend to the most people, because it helps with the problems most owners actually have.
Have you used these on your own dogs?
Two of the three, yes. UltraK9 Pro was run on a Golden Retriever and PawBiotix on a Labrador, both over several weeks, and both experiences are written into the reviews — including the parts that didn't go to plan. The UltraK9 review says plainly that it did not stop the shedding, because that's what happened.
Brain Training for Dogs is a course rather than a supplement, so there's no "before and after" to photograph. It was judged on its method, its materials and whether the games hold up against what force-free trainers actually recommend.
Before any supplement, rule out the medical cause. Loose stools lasting more than a couple of days, sudden or severe itching, weight loss, limping, or a dog that's off its food are veterinary questions — not supplement questions. A supplement supports a healthy dog. It doesn't diagnose or treat anything. Megan is an experienced foster, not a vet.
Training programs
Supplements
A dog probiotic for loose stools, gas and itchy skin. Includes the three-day adjustment period nobody else warns you about.
Review · 4.7/5A liquid supplement for joints, digestion and coat. Real ingredients, hype removed — and what it didn't fix.
Frequently asked questions
How do you score the products you review?
Every review is built the same way: what the product actually claims, what's really inside it, what it costs once the discounts expire, who it suits and who should skip it. The score reflects how well it does the one job it's sold for — not how much commission it pays. That's why the three scores on this page aren't the same.
Do you buy the products yourself?
Two of the three were run on our own dogs: UltraK9 Pro on a Golden Retriever and PawBiotix on a Labrador, both over several weeks. Those experiences are written into the reviews, including the parts that didn't work. Brain Training for Dogs is a training course, so it was assessed on its method and materials rather than on a dog's bloodwork.
Which product should I start with?
If the problem is behaviour — pulling, barking, ignoring you, chewing — start with Brain Training for Dogs. If it's loose stools, wind or itchy skin, read the PawBiotix review. If it's a dull coat, stiffness or an older dog slowing down, read the UltraK9 Pro review. If you're not sure it's a product problem at all, read the free guides first.
Are dog supplements a replacement for the vet?
No. A supplement supports a healthy dog; it does not diagnose or treat anything. Loose stools that last more than a couple of days, sudden itching, weight loss, limping or a dog that's off its food are veterinary questions. Rule out the medical cause first, then decide whether a supplement has a job to do.
Do you earn money from these reviews?
Yes. The links to all three products are affiliate links, so we may earn a commission if you buy through them, at no extra cost to you. It doesn't change the scores or the cons — the lowest-scoring product on this page is the one we recommend to the most people, which is the clearest proof of that.
Why are there only three reviews?
Because we only write up products we've actually looked at properly. Adding a review takes weeks of use or a full read of the training material, so the list grows slowly. A short honest list is more useful than fifty round-ups of things nobody tried.
Reviews are only part of it — the heart of PawHonest is the free, force-free dog-training library.
Browse all 20 training guides →