Hi there,
I hope your puppy has got better since you asked about him throwing up clear liquid, but in case you still need some advice I thought I'd share it here!
- Drinking too much water
- Overexertion
- Eating something that disagrees with him
- Ate too much
However, there are a few more serious reasons for him vomiting clear liquid that you should take into account:
- Parasites
- Allergic reaction to food or medicines
- More serious gastric problems
Luckily, in a lot of cases it is not a serious problem that can be solved easily.
Steps to take to diagnose and treat your puppy
- Take note of any other symptoms or signs that might show that your puppy is in general ill health.
- Try to keep tabs on what's happening when the symptoms occur.
- Take your puppy to the vet as soon as possible after you notice he's vomiting.
- The vet will use the notes you've made to try to build up a picture of what is wrong with your dog. They might check for internal injury and may take a blood and/or stool sample to determine any gastric problems or parasites.
- To treat your puppy the vet may recommend changing exercise levels, or if it is a gastric problem then they will prescribe medicines. It may even be worth changing the food your puppy eats if that is what is disagreeing with him.
I found this video online which might help you too - it's featuring a vet who talks through what you should do when your puppy is throwing up. Good luck!