Why a 25 kg dog's size changes the risk
Bigger dogs can reach farther and cause more kitchen chaos, but their body weight helps dilute the avidin's effects — a single stolen egg is less urgent for your 25 kg dog than for a tiny breed. The real danger is repetition: weekly thefts add up to chronic biotin depletion. Watch for early signs like paw licking or a greasy coat, which mean he's getting into eggs more than you realize.
Counter-surfing is often a boredom behavior. Increase his exercise by 10-15 minutes daily to reduce food-seeking. Freeze Kong toys with yogurt or canned pumpkin (not egg-based) to keep him occupied when you're cooking.
Storage fixes that work for determined thieves
Fridge door eggs are easy targets. Move them to a sealed container (plastic or glass) on the middle shelf — the container blocks smells, and the position requires opposable thumbs. If he's opened the fridge before, install a childproof latch at the top where his nose can't nudge it.
After cracking eggs, immediately wipe spills with vinegar to neutralize the scent. Keep a small lidded trash can under the sink for shells, or take them outside to the bin right away. For households that use farm-fresh eggs (no store packaging), label the carton with masking tape so you notice if one goes missing.
Training drills using real-world scenarios
Practice 'leave it' with an actual egg in your hand while he's leashed — say the command, wait for him to back off, then reward with a higher-value treat like cheese. Gradually increase difficulty: place the egg on a low table, then the counter edge, always leashed for safety.
Teach an incompatible behavior: train him to go to a mat when you're cooking. Toss treats there every few minutes while you work with eggs. Over time, he'll associate kitchen activity with settling on his spot instead of scavenging.
When professional help makes sense
If he's stolen eggs more than three times despite training, consult a certified behaviorist. Some dogs develop compulsive food-seeking that needs specialized intervention. Also check for underlying issues: thyroid problems can increase appetite and risk-taking.
For extreme cases, temporary management helps: use baby gates to block kitchen access during meal prep, or crate him with a chew toy when you're baking. Remember — cooked eggs are safe training rewards once his impulse control improves.
The step-by-step response, from the first minute to the vet visit, is in our Raw Egg Whites (Avidin) Poisoning emergency guide.