Brit Premium by Nature Sensitive Lamb - dog dry food

I've been giving this to my dog for 7 years. About half a year ago, his stool changed – it's impossible to pick up. Also, his farts smell unbearable and happen more often. I'm sorry, because it used to be good food for him.

I've been buying this dog food for about 2 years now. After trying other foods, my dog had diarrhoea and allergies, but with this one everything was grand—until now. I bought the last bag around the 12th of May, and my dog got such a bad allergy and ear infection that he's still on antibiotics and there's no improvement at all. I suspect they've changed the recipe for the worse.

My dog got this food to try, but after 2 months he stopped eating it—he clearly got bored, because he eats other foods like there’s no tomorrow, and he’s been fed Brit CARE since he was a puppy. So it’s possible that he just didn’t like this particular one.