Diet
Irish Wolfhound puppies grow quickly, but faster is not better. Feed a complete and balanced food formulated for large- or giant-breed growth, in measured portions that keep the puppy lean and growing steadily. Keep a new puppy on its familiar food at first, make any change gradually, and review its weight and body condition with your veterinarian.
Young puppies commonly need three or four measured meals a day, reducing in frequency as they mature. The right amount is the amount that maintains healthy body condition – not an always-full bowl. Follow the food manufacturer's starting guide, monitor the individual hound and adjust with professional advice.
A complete growth diet should already provide the correct mineral balance. Do not add calcium, vitamins or other supplements unless your veterinarian has identified a specific need. Too much calcium can be harmful during large-breed skeletal development.
Home-prepared and raw diets are not automatically complete or safer. If you choose one, ask a veterinarian with recognised nutrition expertise to formulate and review it for the individual hound. Raw animal products also carry infection and cross-contamination risks, so safe sourcing, storage, preparation and cleaning matter for every person and animal in the home.
Meals and bloat awareness
Gastric dilatation-volvulus (GDV, often called bloat or torsion) is a life-threatening emergency in deep-chested breeds. No feeding routine guarantees prevention. Several smaller measured meals and a purpose-made slow feeder can help avoid one very large, rapidly eaten meal. Keep fresh water available, and use a stable bowl at floor level unless a veterinarian recommends another arrangement for a medical reason. Do not place stones or other loose objects in a food bowl.
Let a hound settle around mealtimes rather than combining a large meal with vigorous exercise. Ask your veterinarian about the evidence, your hound's individual risk and whether preventive gastropexy is appropriate.