Best value dog food for German Shepherds

Choosing dog food is genuinely complicated — the right answer depends on your dog's age, size, breed, and health, and the most expensive or most marketed options are not always the best fit for your particular animal. Tell me: what breed and age is your dog, are there any health issues or sensitivities I should know about, and what are you currently feeding them?

That's a really helpful picture. A 6-year-old GSD is solidly adult — not yet senior, so you don't need to pivot to a senior formula just yet. The gassiness is worth noting; it's common in German Shepherds and often comes down to cheap fillers, high cereal content, or just a food that doesn't agree with their digestion. What supermarket kibble is he on currently? That'll help me understand how much of a transition we're actually talking about.

Wagg is one of the lower-tier options — it does the job as a fallback, but it's heavy on cereals and the protein quality is lower than you'd want for a large working breed like a GSD. The good news is you don't need to spend a lot to do significantly better. My recommendation is Purina Pro Plan Large Breed Adult — the chicken and rice variety. It's a properly formulated large-breed kibble with real chicken as the first ingredient, a good protein-to-fat ratio, and it includes glucosamine and omega-3s which matter for GSDs who can be prone to joint issues as they age. Critically for your situation, a 14kg bag typically comes in around £45–50 on Amazon, which for a dog his size usually lasts six to seven weeks. That actually lands close to what you're spending now, and the quality jump over Wagg is substantial. The rice base should also help with the gas. Transition him slowly over about a week — mix increasing amounts of the new food in — and I'd expect the gassiness to improve within two to three weeks.

A few practical things: buy the largest bag size you can store — the per-kilo cost drops meaningfully on the 14kg versus the smaller bags. Set up an Amazon Subscribe and Save if you're buying online, that typically knocks another 15% off. Don't supplement with lots of extras or table scraps while you're watching the budget — a good complete kibble like Pro Plan is genuinely complete, and adding things can actually unbalance it. And keep an eye on his weight; GSDs that are fed a better-quality food often need slightly less of it by volume, so don't just pour the same cup measure you used with the Wagg.

Good — you're not compromising on your dog's health here, you're just making a smarter choice with the budget you have. Purina Pro Plan is used by a huge number of working dog owners and breeders precisely because it delivers at the price. Your GSD should do well on it.