Macadamia nuts are rich buttery tree nuts sold raw, roasted, salted, and chocolate-coated for snacks and baking. They are very calorie-dense and high in fat. Macadamias are common in cookies, candy mixes, and holiday gift tins.
For dogs, macadamia nuts are toxic and should never be offered. Even small exposures can cause weakness, vomiting, tremors, and fever-like signs. Prepared foods that contain macadamias can be risky even when the nuts are chopped or hidden in dough.
Exposure often happens from trail mix, nut jars, cookies, and chocolate confections left on counters. Crumbs and broken pieces are easy to miss during cleanup. Keep macadamia products secured like other known toxic foods.
Macadamia nuts are also used in nut butters and bakery fillings where the ingredient can be less visible. Any product listing macadamia should be treated as unsafe for dogs.
Macadamia-containing cookies and chocolates are common holiday exposures. Keep gift tins and baking containers secured above pet reach.
For pets, complete avoidance is recommended. If ingestion occurs, contact a veterinarian or poison resource promptly.
