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I have a 4 year old rough coated Jack Russell, who has always been picky about food. However, nowadays just the sound of the dry food going into the bowl and he will put his tail between his legs and skulk out of the kitchen. I do add a little bit of fish too it and that seemed to help. I then, completely ignore him and get on with things in the kitchen and eventually he comes back and eats, most of the time, but sometimes he just wont - if he doesn't I leave the bowl for approx.20 minutes and then pick it up until the next day.
Is this normal for Jack's?