Staff Answer
Jun 25, 2026 - 11:50 AM
You would provide 4.5 up to 9 teaspoons of our Collagen for your 90 lb dog. One bag would last 42 days at the lower serving and 21 days using the higher serving. Consider mixing the collagen in some yogurt or apple sauce before the main meal in the am with some vitamin C (buffered vitamin C or more natural organic camu powder). I also suggest a natural cell salt called Calc Fluor #1 that helps provide strength and flexibility to tendons and ligaments. You may also wish to select a joint supplement to help support the cartilage within his joints - this provides different nutrients from the Collagen supplement.
