Are there any side effects of collagen for dogs? Can it cause loose stools and diarrhea?

Are there any side effects of collagen for dogs? Can it cause loose stools and diarrhea?

Collagen is ‘generally recognised as safe’, a by-product of food fit for human consumption and usually very well tolerated.

However, in a small number of cases you may find that when first introducing collagen to your dog it can result in loose stools or even diarrhoea.

Pawable has now served tens of thousands of customers and based on feedback we would suggest that dogs experiencing some form of upset stomach while transitioning to collagen are uncommon and less than half a percent.


Avoiding problems: introduce slowly

Although you may be excited to get your dog using collagen as soon as possible, we suggest that you introduce it slowly, as you would for any dietary changes.

For your first serving, use just half a teaspoon.

Then build up the serving size slowly over the course of a couple of weeks.


What if my dog appears to have an upset stomach?

If your dog’s poo is just a little moist or soggy then this is often just the result of your dog acclimatising to the dietary change.

In this case:

  • Reduce serving size a little and through observation find the ideal serving size for your dog.
  • Offer a little more fibre in their diet (carrots, broccoli or psyllium husks)
  • Some customers have suggested that introducing probiotics helps too

If your dog is showing diarrhoea then we suggest that you:

  • Cease serving until stomach settles
  • Offer plenty of water
  • If you choose to retry then restart with a much reduced and slow re-introduction.

Most dogs will prove tolerant to collagen and the advice above should help you introduce Pawable without any unpleasantness, but remember if you do find that your dog is intolerant to collagen then we will accept a return and refund within 90 days.



UPDATE:

As part of our process of continuous improvement we are now researching why this affects a small percentage of dogs.

Working with a leading microbiologist who believes that collagen supports the gut biome but that an upset stomach arises due to either:

Collagen alters the firmicute/Bacteroidetes ratio for the better, however dogs who can’t tolerate the collagen may have an extremely low ratio to begin with and have a 'shedding' event of the Bacteroidetes.

- Or they have a high percent of enterococcus, collagen reduces these and may also cause a 'shedding' event.

If you experience such an event, please email us and we will discuss sending you a test kit. This will provide you with a fantastic and free lab report of your dogs biome (and what foods will support them) and provide us with research data for future product improvements.