My lovely dog has been vomiting yellow bike several times a day for the last couple of weeks. He’s 12 next week and is in otherwise good health. He’s had bouts of vomiting bile before but that’s when he’s got hungry overnight so vomiting first thing in the morning and it was easily solved by giving him a substantial snack at bedtime.
This is different - it’s not first thing in the morning but spaced out throughout the day. It’s mostly foamy yellow liquid but if he’s recently eaten there’ll be undigested food in there too. He hates being sick and is very anxious and miserable about it.
He’s had blood tests which were all normal and the vet couldn’t feel anything obvious in his abdomen (although he was sick while the vet was palpating his stomach). He’s on omeprazole and I’ve stopped giving him kibble as he seemed to be struggling to digest that but he’s still being sick (three times so far today). He’s a little bit sleepier than normal and his poos are firm but a lot smaller than usual. He’s having an abdominal ultrasound on Friday. Has anyone had anything similar with an older dog and if so, what was causing it? I’m besides myself with worry.