It can happen that a dog or cat initially shows no interest in new food, especially during a transition to a different diet. This is often normal and in many cases simply requires some time and patience.
In the initial phase of the transition, it may take a few days for a pet to get used to the new taste, smell, and texture of the food. To make the transition smoother, you can gradually mix the new kibble with the old food over a period of 1–2 weeks. Also make sure the feeding area is calm and that your dog or cat is not disturbed while eating.
Tips to make the food more appealing
Add a small amount of warm water, salmon oil, or a bit of wet food to enhance the smell and taste.
Use a feeding game or puzzle feeder; some dogs enjoy “earning” their kibble, which can stimulate appetite.
For dogs, a consistent feeding schedule (for example, two fixed mealtimes per day) can also help, as they become accustomed to the routine.
When should I contact my veterinarian?
If your dog or cat, in addition to refusing food, also shows other signs of illness such as lethargy/low energy, vomiting and/or diarrhea, pain, fever, or other changes in behavior, it is important to contact your veterinarian, as this may indicate an underlying health issue.