Just an FYI, no over the counter food has enough glucosamine in it to make any difference. It’s just a marketing thing but when u break down the amounts per serving size they usually contain almost no glucosamine and chondroitin. I would recommend cosaquin for those issues. Or if it is severe a prescription supplement from the vet. Beyer also has a new joint line that are prescription strength that u can get over the counter.
I would look at canidae senior formulas. They have two varieties that are excellent. They also have a vet on staff formulating their foods.
Fromm is good as well, just keep in mind “Senior” is just a nice way of saying less meat, more carbs. Which for a dog that is getting older and having muscle wasting is not ideal. So I would recommend maybe finding a high meat all life stage food. Or look at natures variety raw boost senior. Merrick also has a great senior meat based formula.
Higher meat foods will require less feedings so will be similar amount of money spent at the end of the day.
