Best food for elderly Poodle losing muscle

Muscle loss in an older dog who's still bright and active is one of those things that sneaks up on you — the dog seems fine, but you can feel the difference along the spine and hindquarters. The appetite dip makes it trickier because you're working with less food to deliver more of what they need. Before I point you in a direction, can I ask: how much has the appetite dropped — is she picking at meals, or just eating smaller portions consistently? And is she on anything for joints or any other health condition?

That's really useful. The supermarket senior foods are often where the problem starts — they're formulated to be lower in calories and sometimes lower in protein, which sounds sensible for an older dog but is actually the opposite of what a dog losing muscle needs. Sarcopenia, the age-related muscle wasting, is driven partly by inadequate protein intake, and if she's eating less volume on top of that, the shortfall gets worse. What you want is a food with a high, named-meat protein source, good digestibility so she gets more from less, and enough calories per gram that smaller portions still cover her needs.

Honestly, for a dog in her situation I'd step away from the senior label and look at something that leads with protein quality. My recommendation for her would be Forthglade Complete Grain Free Senior with Chicken. It's a wet food, which helps a lot when appetite is reduced — the smell is more appealing, it's easier to eat, and the moisture content supports kidney function which matters at her age. The chicken is the first ingredient, protein is well above the minimum, and it's free from the fillers that bulk out supermarket foods without adding much. Switching from dry to wet also sometimes re-sparks interest in meals for dogs who've gone a bit flat about eating.

Either works, but given she's leaving a third of her bowl, I'd trial full wet for two to three weeks first. It removes the variable of the dry food being the thing she's going off, and it lets you see whether appetite improves on its own. If you want to reintroduce some dry later for convenience or dental reasons, you can, but right now the priority is getting her protein intake up. Transition over about five days — replace a quarter of the old food with the new each day — so you don't upset her digestion.

Good plan. Give it three weeks before you judge it — muscle takes time to respond and appetite changes don't always flip overnight. If her coat condition and energy hold up and she's finishing her meals more consistently, those are the signs it's working. Worth mentioning at her next vet check too, since the vet flagged the muscle loss — they'll be able to feel a difference over a few months if the protein is getting through.