Is the new food ruining their tummy?

The 7-day switch rule is failing your dog. If they have runny stools, don't just push through. Here is the local vet-approved fix.

Kylosi
1 / 10

The 7-Day Rule is a myth

Most brands suggest a week, but your dog’s gut bacteria can take weeks to adapt to new proteins. It’s biology, not a schedule.

2 / 10

Beware the 50% Wall

Everything is fine at 25%, but at half-and-half, chaos hits. This is the 'critical mass' your dog’s gut bacteria can't handle yet.

3 / 10

Stop! Don't push through

If you see loose stools, increasing the new food causes chronic inflammation. You might even create a permanent 'taste aversion.'

4 / 10

Try the 48-hour hold

Hit a snag? Hold the current ratio for 2 days. Give the gut time to catch up before you change a single thing. Patience is the key.

5 / 10

The Reset Protocol

If things get messy, go back to 100% 'safe' food for 3-5 days. Use old kibble or a bland chicken and rice mix to settle the tummy.

6 / 10

Enter the Micro-Transition

Once stools are firm, restart at just 10% new food. Stay there for 3 days. It’s slow, but it's the only way for sensitive systems.

7 / 10

South African Gut Heroes

Skip the human yoghurt. Grab a local vet-strength probiotic like Diomec or Pro-Kolin to bind the stool immediately and add good bacteria.

8 / 10

Is it a stall or a mismatch?

If they have itchy paws or red ears along with the runny tummy, it's not a transition issue—it’s an ingredient intolerance.

9 / 10

Check for 'Braai' variables

Did they sneak a piece of wors? Extra variables make it impossible to tell if the food is the problem. Stick to the bowl only.

10 / 10

The storage trap

SA heat spoils food fast. If you leave the bag open, mould can irritate the gut. Use an airtight container to keep it fresh.

It's not about the calendar

This isn't a race to Day 7. It's a journey to a healthy microbiome. Prioritise stool quality over the date on your phone.

Fix your dog's tummy today

Get the full Micro-Transition protocol and the exact bland diet recipe recommended by SA vets.

See the full guide