Feeding a Lab Puppy to Prevent Weight Gain

A 9-week-old Lab with a weight warning from the breeder — that's actually a really responsible thing for them to flag early. Labs are famously food-motivated and genuinely prone to obesity, so getting the feeding right from week one makes a real difference. Is your puppy already eating the food the breeder sent home, or are you starting from scratch on choosing what to feed?

Good timing to switch now while she's still settling in. At 4kg she's right in the normal range for a 9-week Lab female. What I'd point you toward is Royal Canin Labrador Retriever Puppy — it's actually breed-specific, which sounds like a marketing gimmick but in this case genuinely isn't. The kibble shape and size is designed for the Lab's tendency to inhale food, which slows them down and helps prevent bloat. More importantly, it's formulated to support controlled bone and joint development, and the calorie density is calibrated so the feeding guide keeps Labs in a healthy growth curve rather than pushing them to bulk up fast. Are you planning to feed her set meals rather than free-feeding?

Three meals a day is exactly right at this age — spread them evenly and she'll be much calmer about food than if you do two. On the pack amounts: use them as a starting point but weigh the daily portion on kitchen scales, divide it by three, and stick to that. Don't top up if she seems hungry — Labs will always seem hungry, that's just them. What you're watching for is her waist. From above you should see a slight tuck behind the ribs by around 12 weeks. If she starts looking barrel-shaped, drop the daily amount by about 10% and reassess after two weeks. The breeder's warning is basically about not letting a puppy that begs convincingly train you into overfeeding.

Yes — treats are the hidden calories that catch most Lab owners out. Keep treats to no more than 10% of her daily calorie intake and count them as part of her food, not extra. For training (and you'll be doing a lot at this age), use tiny pieces — think pea-sized — of her own kibble, or very low-calorie options like plain cooked chicken or carrot. Avoid anything with added fat or sugar. No cheese, no sausage, no 'puppy treats' that are basically biscuits — they're fine occasionally but they add up fast with a breed that's being trained constantly. No need for any toppers or supplements if she's on Royal Canin Labrador Puppy; it's complete and balanced for her exact needs.

Labs are a large breed, so they're considered puppies nutritionally for longer than you'd think — until around 15 months. Switching too early to adult food can actually disrupt their joint development. Royal Canin do a Labrador Adult that you'd transition to at that point, but don't rush it. When you do switch, do it gradually over about 10 days mixing the two to avoid a stomach upset. For now, you've got the right food, the right feeding structure, and you're asking the right questions at exactly the right time. She's in good hands.