Tummy upsets can be a common problem in dogs. Antibiotics, vaccines and illness can knock your dog s gut out of balance causing loose stools or constipation, sickness, gas and bloating. Some breeds of dogs can be more prone to tummy problems. Tummy Tastic is a power-packed powder formula consisting of Slippery Elm, Fennel, Chamomile & Dandelion combined together with active prebiotics from chicory root extract & yeasts and probiotics Enterococcus faecium & Bacillus subtilis.