Best Food for 6-Month Beagle Puppy

Six months is actually a good moment to make a food switch — they're past the most fragile early weeks but still firmly in puppy development territory. Before I suggest anything, is your Beagle on the smaller or stockier side, and do you know roughly what the breeder was feeding them?

That's a fair call. Harringtons isn't bad, but there's definitely a step up available without going into premium territory that gets expensive fast. Worth knowing: Beagles are notorious for weight gain, so even at six months I'd lean toward a food with a controlled fat level and good protein sources rather than one that's padded out with cereals. What's driving the switch most — ingredient quality, digestive issues, or just wanting confidence in what she's eating?

Perfect — so no digestive drama to work around, which gives you flexibility. My recommendation is Purina Pro Plan Puppy Medium Sensitive Skin & Stomach, salmon and rice formula. I know 'Pro Plan' can sound corporate, but the formulation is genuinely solid — high salmon content as the first ingredient, no artificial colours or flavours, and the sensitive line is easier on digestion during the transition itself. Critically for a chunky Beagle, the fat levels are moderate and the protein quality means she stays satisfied without overeating. It's widely available on Amazon UK and the price is reasonable for what you're getting.

Seven to ten days, gradual. Days one and two: 75% old food, 25% new. Days three and four: 50/50. Days five and six: 25% old, 75% new. From day seven: full Pro Plan. If you see soft stools at any point, hold that ratio for another two days before moving forward. Don't rush it — her gut bacteria need time to adjust even if she seems completely fine on the outside.

Stick with puppy formula until she's about twelve months. Beagles are a medium breed and their bone and joint development runs right to that point. After twelve months, you can transition to the adult version of the same range — keeping the same brand actually makes that second switch easier on her digestion too.