My Rottie just turned 8. The last 3 weeks she has been vomitting on and off, nauseated, with other symptoms. Countless trips to the vet and they can't find nothing. This is alittle history. First sprayed in the face by a skunk, got her a smoked pork femur bone to help her feel better, then she stepped on a bee. On Monday she was having some stomach pains, and hiding like she does when she don't feel good. Took her to the vet. Xray was fine she was given antibotics. 2 days later she started vomitting. I thought she was allergi to the antibiotis, brought her bak to the vet. She was given acid relievers, and nausia shots. She was fine for one day, then starrted throwing up again. Someimtes whenright after she ate sometimes 10 mins later. Always after eating a ton of grass. She was passing a lot of grass too. The third visit they did blood work, neg results, and said if she dont get better with a new antibotic she would need a ultra sound. I put her on the chicken, rice, hamburger diet she held most of it down. had 3 good days, thought she was all better. I was wrong, had her ultra sound on a friday, they found nothing. They gave me a perscription dog food for digestion issues, she was back to normal for 6 days. I started to mix it in like the vet said with a new dog food that had lamb and rice, the first 2 days she was good then back to throwing up again. Today she wont eat and was panting and breathing very hard. She hide under the table. So back for the 5th time to the vet, they checked her stoll finally and nothing. I just wondered if anyone has gone through a similar situation with their pet. I am so worried about her and have to wait 2 wks to get her into the main vet. If he can't figure it out on to the specialist.