7 reasons why most probiotics don't work for itchy dogs (and what to look for instead)

If your dog is still scratching and licking their paws after the last tub, it doesn't mean probiotics can't help. Here's what usually goes wrong, and what actually works.

Everyday PawsDog wellbeing guide 5 min read

1. Your last probiotic was dead before your dog ate it.

Probiotics are living bacteria. But most chews are made at 45–80°C, the same way kibble is, because it's cheaper. At those temperatures, many of the bacteria die before the tub is even sealed. Only chews that are cold-pressed below 38°C keep them alive.

2. Probiotics alone are not enough.

Good bacteria can't do this job alone. They need something to feed them and something to support the gut around them. Probiotics add the good bacteria. Prebiotics feed them. Para- and postbiotics give extra gut support. Most regular probiotic brands only give you the first one.

3. Your dog's skin was left out.

Biotics support the gut. They don't settle the itch on their own. You also need quercetin, colostrum and essential oils for the best possible absorption, and to help restore the skin and calm the itch. Without them, the gut gets better while your dog keeps scratching.

4. If your dog won’t eat it, it can’t work

If your dog won't eat it, none of the formula matters. Heat-processing strips the natural aroma that gets dogs interested. That's why it should be taste-tested on real dogs, and easy to give whole or crumbled into food.

DogSuppy team member with a dog and Itch Relief tub

5. We compared the market. Only one chew got all four right.

Most chews get one or two of these right. That's why we compared the probiotic market and found that DogSuppy Itch Relief was made to get all four. Every chew is cold-pressed below 38°C, so the bacteria stay alive. It combines a special 4-in-1 biotic system and includes quercetin, colostrum and essential oils to support the skin. And it was taste-tested on dogs until they took it like a treat.

6. Recommended by vets, trusted by 200,000+ UK dog owners.

DogSuppy is recommended by vets like Dr. Vanessa Waite of The Vet Station Molesey and Guy Colson of Vets for Pets. In a follow-up survey of DogSuppy customers, 89% said the itching had eased within 4 to 6 weeks. That's why it's rated 4.6/5 on Trustpilot.

Try it risk-free for 60 days: money-back guarantee

7. Itch relief within 60 days, or you don't pay.

Itching doesn't turn around in two weeks, so DogSuppy gives you 60 days. If the scratching and paw licking haven't eased, you get your money back. And in most cases you don’t even have to send the tub back. That’s how certain they are.

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