Dog Feeding FAQ

The most common questions we get asked about feeding dogs.

Do I need to change dog foods?

As long as your dog is fit and healthy and you're both happy with the food, there's no reason to change. Different dogs will always do better on different foods — while the ingredients list allows us to predict which foods are likely to be better for the majority of dogs, there will always be cases where an individual dog does better on a lower-rated food.

On the other hand, if your dog is showing signs of illness, even occasionally, a change may be the best option. Early signs of dietary problems include:

  • Digestive upsets: loose motions (often getting looser over the course of the day), excessive or very smelly wind, regular vomiting (particularly after meals)
  • Skin/coat problems: itching, bald patches, scurfiness, excessive dandruff, constant moulting, greasy and/or smelly coat
  • Hyperactivity
  • Runny eyes
  • Bad breath and/or a regular build-up of plaque
  • Regular anal gland problems
  • Lethargy

If you spot any of these issues, please consult our guide to feeding dogs with minor health problems. Whatever your reason for changing food, take a look at our food changing guide to make the switch as easy as possible.

Which dog food is best?

This is the most asked question on any dog food advice site and although we'd love to give a simple answer, it's never that simple. For most dog owners, the best place to start is our Advanced Dog Food Search where you can enter your dog's details to get a tailored list of foods.

Alternatively, browse our dog food reviews — results can be filtered by type and rating. The higher the expert rating, the better we would expect the food to be for the majority of dogs, but since every dog is different, finding the perfect match might need a little trial and error.

For more tips, see our Dog food 101 article.

My dog's food isn't listed on the site yet — what should I do?

First off, let us know! We have a long list of foods waiting to be added to the site, but they are added in order of their popularity — so the more requests we get for a particular food, the sooner it will appear.

We are continually adding new reviews, so check back regularly.