Dog Stomach Gurgling and Not Eating

You’re lying in bed and your dog’s stomach sounds like a running river. Or they turned away from breakfast — a dog who never skips a meal. Dog stomach gurgling and not eating can mean something minor is moving through the gut, or it can be the early sign of a condition that needs a vet. Here’s how to tell the difference.

What Is That Gurgling Sound?

The clinical term is borborygmi — the noise your dog’s intestines make as gas and fluid move through. A small amount of stomach gurgling is completely normal. The gut is always working. The problem is when the gurgling gets louder, more frequent, and especially when it’s paired with a dog not eating.

Dog stomach gurgling after eating is usually digestion doing its job. Dog stomach gurgling while sleeping or dog stomach gurgling loudly at night is more likely a sign of excess gas, an empty stomach, or early GI distress.

5 Causes of Dog Stomach Gurgling and Not Eating

1. Hunger and an Empty Stomach

An empty stomach produces the loudest gurgling. Digestive acids and gas move through with nothing to buffer them. If your dog skipped a meal, missed their normal feeding time, or has recently changed schedule, loud stomach noises combined with a reluctance to eat can simply mean their digestive system is overworking on empty. Offer a small amount of their usual food and watch whether they eat it or refuse.

2. Dietary Indiscretion

Dogs eat things they shouldn’t — grass, garbage, insects, table scraps. Any sudden change in what enters the gut causes gas production and altered gut motility. This is among the most common reasons for dog stomach gurgling and diarrhea appearing together. The intestines speed up trying to move the irritant out. Check our complete guide to dog diarrhea causes to understand what comes next.

3. Irritable Gut or Mild Gastroenteritis

Inflammation of the stomach lining or intestinal wall causes both nausea (which suppresses appetite) and loud gut sounds. Mild gastroenteritis is self-resolving in most cases within 24–48 hours. You’ll often see vomiting alongside the diarrhea in these cases. The key question is whether your dog is still drinking water and behaving otherwise normally.

4. Intestinal Gas and Diet

Certain foods — beans, brassicas, dairy, high-fat foods, or cheap kibble with excessive fillers — cause significant gas production. A dog who has eaten something gassy will have loud stomach gurgling after eating and may refuse their next meal simply because they feel bloated and uncomfortable. If this pattern repeats, the food itself may be the problem. Introducing a quality probiotic supplement can meaningfully reduce chronic gut gas.

5. Something More Serious

In some dogs, loud gut sounds with appetite loss are early signs of intestinal obstruction, pancreatitis, or in large and deep-chested breeds — bloat (GDV). These conditions escalate fast. The stomach gurgling in these cases often sounds almost “hollow” and may be accompanied by a distended abdomen, extreme restlessness, or repeated unproductive retching.

Dog Stomach Gurgling and Diarrhea Together

When dog stomach gurgling and diarrhea appear at the same time, the gut is in active distress. The intestines are trying to clear something fast. Most cases resolve with a 12–24 hour bland diet. Our guide on home remedies for dog diarrhea walks through what to feed, what to avoid, and when the 48-hour rule applies.

If your dog is eating grass compulsively alongside the gurgling, read why dogs eat grass — it’s often a self-treatment instinct, not a random behaviour.

What to Do at Home

For mild cases of dog stomach gurgling loudly at night or stomach gurgling after eating without other symptoms, these steps help:

• Withhold food for 6–12 hours (not water) to let the gut settle
• Offer small amounts of bland food — boiled chicken breast and plain white rice, nothing else
• Keep water available at all times — dehydration from diarrhea is a real risk
• Monitor stool — watery diarrhea lasting more than 48 hours, or blood in stool, means vet visit
• Keep them calm — activity can worsen nausea

When Dog Stomach Gurgling Is Just Normal

Not every gurgle is a warning. If your dog is bright, energetic, drinking normally, has normal stools, and the stomach noise is occasional — it’s most likely normal gut activity. Dogs who eat quickly, get excited before meals, or have recently changed food brands will all have louder than usual gut sounds while the digestive system adjusts.

If the gurgling keeps returning without a clear cause, it’s worth looking at the gut microbiome. Chronic low-grade gut imbalance is more common in dogs than most owners realize. Probiotics for pets can stabilize gut flora and reduce ongoing digestive noise and sensitivity.