Bloat is an emergency situation if it happens to your dog, and since this condition is so severe you need to know what the clinical signs are so you can recognize them early and get your dog the treatment they need right away to survive.
Bloat in dogs is a combination of two events. First there is gastric expansion of the stomach which can either be from gas or fluid, this is followed by a twisting of the stomach on itself essentially cutting off circulation. Sometimes when the stomach twisted it also incorporates the spleen as well further compromising blood flow to that area of the abdomen.
Because of the twisting action blood flow is compromised to the area and the tissues quickly start to die. This is why you must seek early treatment if your dog is to survive.
Some signs of a bloat in dogs include restlessness, excess of salvation, pacing, retching, and unproductive attempts to vomit.
You'll also notice that the abdomen seems to be very in tense and the dog is painful when you press on his abdomenIf your dog is showing any of the signs you need to take your dog to the veterinarian right away. At first they might likely pass a stomach tube to relieve some of the gas pressure, but under most cases surgery is required to untwist the stomach.
To prevent bloat in your dog some of the best ways that you can this is to feed your dog smaller rations, restrict water to one hour before and after meals, don't let your dog drink a large amount of water all at once, and don't exercise your dog when they have a full stomach.
Bloat is a Life-Threatening Emergency That Often Affects Dogs