Why two peach wedges won't harm a 7kg dog
The flesh of peaches contains minimal amygdalin, the compound that breaks down into cyanide—that's concentrated in the pit. For a dog your size, two small wedges of pitted peach flesh amount to less than a tablespoon of fruit, well below any concerning threshold. What matters more is whether any pit fragments came along; those require immediate removal from the mouth.
Since your other dog didn't eat any, you can focus monitoring on the one who did. Dogs process fruit sugars and fiber differently—some get gassy or have slightly loose stools from new foods. If you see pacing, lip-licking, or repeated swallowing beyond the first hour, check for pit remnants stuck in teeth or gums.
When peach becomes a problem for small breeds
Small dogs have narrower digestive tracts, making them more prone to blockages from foreign objects. While two wedges of soft flesh won't cause obstruction, the real risk comes from the pit's size and hardness. A 7kg dog swallowing even half a pit could face intestinal impaction or cyanide toxicity from chewing it.
Watch for unproductive retching or refusal to eat over the next 24 hours—these suggest possible pit ingestion despite your initial check. The fiber in peaches may also cause softer stools temporarily, but bloody diarrhea or vomiting with lethargy means an urgent vet visit.
How to handle future fruit incidents
When sharing fruits like peaches, always cut the flesh away from the pit on a board—never let dogs gnaw directly off the stone. This prevents accidental pit cracking and ingestion. For small breeds, slice wedges into pea-sized pieces to slow swallowing and reduce choking risks.
If this happens again, offer water to help move any residual fibers through the gut. Avoid feeding other treats or meals for 2-3 hours to see how their stomach tolerates the fruit. Documenting reactions helps your vet assess food sensitivities during future visits.
Subtle signs that need attention
While two pitted wedges are unlikely to cause harm, sensitive dogs might show mild distress signals. Excessive drooling or pawing at the mouth could indicate throat irritation from fruit acids. Panting unrelated to heat or exercise may suggest nausea from the natural sugars.
For small dogs, even safe foods can cause issues if eaten too quickly. If your dog gulped the peaches without chewing, monitor for regurgitation of undigested pieces within an hour. Normal play and drinking habits are good indicators that they're processing the fruit well.
The full verdict, portion guidance and serving notes are collected on the Peaches (pitted) food facts page.