Well our boxer-pit mix, tends to 'hack' alot. Alittle foam or water will come up. If he eats too fast, it's coming back up. If he drinks too much water, it's coming back up.

Though he tends to 'hack' more than anything, and has apparently always done this since he was first around. I don't know if it's a boxer specific thing, or a big dog thing in general. He's healthy.

It always seems to me like he's got something stuck in his throat. It happens most when he's super excited and roughhousing, mostly.

My beagle, as well as quite a few dogs on this forum, throw up yellow bile if they haven't eaten in a while.

If this is new behaviour, or really concerning you, it's always good to check with your vet.

There are lots of reasons why a dog may vomit. If your dog is vomiting more than once a week, seems under weight or seems to have problems eating and drinking properly, I would take him to the vet.

There was a recent thread about changing how and what you feed your dog to correct/minimizing vomiting. You may want to read this:

Here is a link that might be useful: thread about dog vomit

How often do you feed her? I think it was mentioned in the other threads, but dogs that do this usually do better on 2-3 meals a day vs 1 large feeding.

Diet should also be examined as a culprit!

Since your dogs throwing up seems to be a regular problem and you say it sounds like your dog is trying to clear its throat take your dog to the vet, it is possible there is a weed seed stuck in there. As far as feeding goes, feed your dog less food more often. A couple of cups max 3 to 4 times a day. Your dog is a boxer, which means it has a deep chest, these dogs can be more suseptible to having their intestines turn on them after eating a heavy meal. Which is another reason to feed your dog smaller meals more frequently. Be mindful about not running your dog or having him play hard immediately after eating, this will help your dogs chances of not having his intesines turn on him. But I would absolutely have his throat checked - there may be something lodged in there which needs removal

I have a 8 yr old boxer. He ate and threw that up and it smelled foul, it looked like dog food. Then during the nite he puked 3 times and one time it was yellow, the other times it was white.