Pooka ( a 4yr old American Bull dog) developed an unexplained gastric issue recently.  He tried eating copious amounts of grass which he vomited.  He kept needing to go outdoors every hour and some times 3-4 times per hour, woke us up several times at night crying to go out.

Pennye treated him with slippery elm, probiotics, and bone broth.  Changed diet to include mostly bone broth and goats milk.  Pooka responded immediately and 3 days later he is almost back to normal.