How three bites affect a small dog differently
For your 12lb dog, three bites of squid represent about a tablespoon of foreign protein—enough to notice but unlikely to overwhelm her system. The real variable is how thoroughly she chewed; rubbery cephalopod flesh can form obstructive clumps if gulped down eagerly by petite jaws.
Monitor her next bowel movement for intact squid pieces, which would confirm adequate digestion. Meanwhile, the 70lb dog faces no secondary risks from proximity—canine food poisoning requires ingestion, not just witnessing the crime scene.
Timing your observation window effectively
The first two hours post-consumption are key for detecting choking hazards, evidenced by neck stretching or unproductive retching. Beyond that window, shift focus to possible gastric irritation from the rich seafood, which might manifest as unusual thirst or refusal of dinner.
Your big dog needs no such timetable—without consuming squid, his routine shouldn't change. This disparity in monitoring needs highlights why multi-pet homes must tailor responses to each animal's actual exposure level.
Why preparation method trumps portion size
Plain cooking makes squid safe at nearly any reasonable quantity, but breaded or fried versions introduce grease risks. Since you confirmed plain preparation, your terrier's half-meal poses no toxicity threat—only potential for loose stools tomorrow from the unusual protein.
The golden's non-participation means he dodges even these mild consequences. This clean division between exposed and unexposed pets simplifies your response: one gets observation, the other gets indifference.
Distinguishing between real symptoms and false alarms
With two dogs of differing sizes, expect different baseline reactions. The terrier might lick lips more frequently after rich seafood—a normal gastric response—while similar behavior in the unexposed golden could signal unrelated nausea.
Track which animal shows what signs, remembering that only the squid-eater's symptoms relate to this incident. This prevents misattributing coincidental tummy troubles to the seafood snack.
The full verdict, portion guidance and serving notes are collected on the Squid food facts page.