My 6-week puppy has a bloated tummy and is vomiting. Is it serious?

The most common signs of bloat are retching without bringing up any material and restlessness. Bloat is a broad term for both a simple gas or food distension of the stomach or a GDV (gastric dilation volvulus) where the stomach gets filled with air and twists on itself so that the stomach contents cannot be emptied. I highly doubt that your 6 week old puppy is experiencing a bloat at such a young age. More common causes of a round and more firm abdomen include a parasite infestation or simply a full stomach after eating. Drinking excessive amounts of water can indicate urinary tract diseases (infection, crystals, etc.), or could be a variation of normal as she is growing. If she also begins urinating large volumes frequently or you observe any blood in her urine, take her to the vet for an exam and urinalysis. If your puppy is lethargic or trying to vomit or retch, certainly speak with her vet immediately. Otherwise, determine how much food she should be eating by examining the chart on her bag of dog food and divide this quantity into 4 smaller meals throughout the day so she is less likely to overeat at any point. Speak with your vet about having a stool sample analyzed for the presence of parasites. Make sure she has been dewormed several times. Products, such as Panacur, are available over the counter from most pet stores and provide broad spectrum deworming, even in puppies as young as 2 weeks old.

This is very very concerning and he needs to be taken back to a veterinarian. There is a possibility that he has an intestinal obstruction, or other serious intestinal problem, The next step would be xrays to see whether there is excessive gas and something blocking the intestine or stomach exit (pylorus). Please take him back to your veterinarian for a recheck.

your puppy may have an intestinal obstruction which is a life threatening condition. You can try to gently massage her abdomen to move gas and to reduce pain. Please call one or more of the veterinarians accessible to you . Even if they are closed, they may have left an emergency contact on the answering machine. Here is a list of veterinarians which may help (this may not be a complete list); http://www.veterinby.com/veterinary-clinic-honduras/

It may be that Teddy just ate too much. Keep a close eye on it, and if he starts trying to throw up but can't, has excessive drooling, starts pacing, or is anxious, have him seen by a vet immediately.

I recommend you have him rechecked by a vet as soon as possible - although you do not mention his age or breed a 5ml feed of liquids should not cause bloating in a 5week old pup and it is vital he receive nutrition immediately in order to grow and develop. Contact the bluecross centre also to see if they have had any similar issues with his siblings

I would recommend a vet check to determine if there are nay underlying medical causes but the fact she eats well is a good sign. Monitor for regular stools and no pain or vomiting and ensure she is dewormed regularly with an appropriate puppy wormer (every 2-4 weeks depending on the product). Keep her isolated from other dogs (especially dog parks etc) until she is fully up to date with her vaccines

Vomiting in such a young puppy is usually something to worry about, as he could get dehydrated in a matter of hours, it's probably an infection, i would strongly recommend taking him to the vet ASAP in order to get it treated.