If you’re looking for hardcore bone and joint support, Nutri-Cal might not be the MVP—it’s more of a calorie and energy booster, like canine peanut butter meets multivitamin, but not specifically loaded with joint goodies like glucosamine or chondroitin. Great for picky eaters or skinny pups needing extra oomph, but don’t expect it to turn old Rover into an Olympic hurdler. If bones and joints are the goal, you’ll want a targeted supplement. As for feeding, most dogs treat it like a treat (try it on a spoon or smear it on a paw—instant cleanup crew).