My daughter, s dog got into her dog food bag, because her human 15 yr old sister left the back door open. Her belly was extremely extended, and she was constantly drinking water.We needed to know if the dog needed to go to the dog ER. I had used JustAnswer before for phone and computer questions, so I looked it up on my Ipad. A vet assistant immediately responded to my question, asked me several questions, then said the vet would answer within a few minutes.The site gives you an option of a phone call instead of typing, so I clicked on that, and immediately, a Vet called me. He had read the posts and he assured me the dog was ok and what symptoms might occur. It was a great to get an answer in just a few minutes. I would recommend this site for regular questions, and urgent ones also. Great site