Why a 15 kg dog’s size changes the risk
A single cherry pit is more likely to pass through a medium-sized dog like yours without causing blockage, but the shape and hardness still pose a threat. Unlike smaller dogs where even one pit can obstruct the intestines, your dog’s larger digestive tract has more room—but sharp edges could irritate the stomach lining or get stuck at narrow points like the pylorus or ileocecal valve.
Watch for subtle signs like lip-licking, pacing, or repeatedly stretching into a "prayer position" (front down, rear up). These often precede vomiting by hours. The pit may take three to five days to exit in stools—check for it, but don’t panic if you miss seeing it; some dogs break pits apart with their molars before swallowing.
When to expect the first warning signs
Early symptoms like drooling or gulping usually appear within 6–12 hours if the pit irritates the stomach. True blockage signs—vomiting bile, refusing even water—typically emerge later, around 24–48 hours post-ingestion. Your dog’s weight means toxins from a single pit aren’t the concern; the worry is mechanical obstruction.
Note any changes in stool consistency during walks. Hard, dry poops or mucus-covered streaks suggest the pit is scraping the intestinal lining. Straining without producing stool, or passing only liquid, warrants an immediate vet visit—these indicate potential blockage.
How to monitor at home for 72 hours
Keep a log of meals, water intake, vomiting episodes, and stool details. Offer small, frequent meals of boiled chicken and rice to ease digestion. Hydration is critical—press your finger against your dog’s gums; if the white imprint lingers over two seconds, dehydration is starting.
Abdominal palpation helps: gently feel the belly left of the navel for tense or painful spots. Normal gut sounds like fluid gurgles should occur every 5–10 seconds—silence for minutes or high-pitched "tinkling" noises suggest motility issues. But don’t press deeply if your dog shows discomfort.
Why timing matters more than the pit itself
The first 12 hours are often deceptively quiet. Dogs may act normally until the pit moves into the small intestine. What seems like "no reaction" initially doesn’t mean safety—blockages can develop days later. This delayed onset catches many owners off guard.
Contrast this with multi-pit ingestions where cyanide risk exists; here, the timeline revolves around physical movement, not toxicity. If your dog starts vomiting undigested food from yesterday, that’s a red flag—it suggests the pit is halting normal digestive transit.
The full verdict, portion guidance and serving notes are collected on the Cherries (pits removed) food facts page.