VetSpec Omega-3 Joint Mobility Formula review

This one lands in our Good band, on the same footing as most adult dry food. Most of that work is done by two chicken entries opening the list, protein at 31.0% of dry matter and estimated carbohydrate at 37.4% against the 46.2% typical for adult dry food. Two notes on the figures themselves. The label declares no moisture, so the dry matter conversions here rest on the 8% usual for a kibble, and the calories are our estimate, with nothing declared. Neither changes the shape of the reading, and neither is unusual for a British dry food.

Ingredients, as declared: Chicken (26.0%), Chicken meat meal (26.0%), potato (23.9%), chicken fat (6.8%), peas (4.6%), whole linseeds (4.6%), sugar beet pulp, chicken digest as gravy (1.5%), fish oil (1.2%), glucosamine HCl (0.5%), calcium carbonate, sodium chloride, culinary herbs blend (dried seaweed (0.2%), chicory extract as source of fructo-oligosaccharides (0.08%), yeast extract as source of mannanoligosaccharides (0.08%), alfalfa, yucca extract, rosemary, fennel, basil, thyme, oregano, parsley, aniseed), chondroitin sulphate (0.06%), DL-methionine

Chicken is declared twice at the front, fresh at 26.0% with chicken meat meal at 26.0% beside it. Fresh meat comes in heavy with water and leaves the oven a good deal lighter. Protein in the finished kibble is held up by the meal. Putting the two at equal weight is a deliberate way of getting both palatability and substance. Protein converts to 31.0% of dry matter and fat to 20.7%, which is a genuinely rich pairing.

Glucosamine hydrochloride at 0.5% and chondroitin sulphate at 0.06% are the joint entries. Both come with their percentages printed. That is what makes the label worth the read. Supplemented glucosamine is usually made from crustacean shells and chondroitin from animal cartilage, and both are building blocks of cartilage itself. The evidence for them is honestly mixed, so read this as steady daily support rather than as a treatment.

The omega 3 side is the other half of the mobility case and it arrives from two directions. Whole linseeds at 4.6% supply the plant form, which the dog has to convert first. Fish oil at 1.2% supplies the long-chain forms directly. Covering both routes is the sensible way to build this, and it does put fish in the bowl for anyone keeping their dog off it.

The binding is potato at 23.9% and peas at 4.6%, with no cereal involved and sugar beet pulp for the fibre. Chicken fat at 6.8% is a named animal fat, always the better read. Chicken digest at 1.5% is a palatant, broken-down chicken brewed into a broth that keeps the kibble appealing to a fussier dog.

The culinary herbs blend hides the small functional entries. Chicory extract at 0.08% is a source of FOS and yeast extract at 0.08% a source of MOS, prebiotics for the large intestine, with dried seaweed at 0.2% for iodine. The rosemary, basil and aniseed behind them are flavour, and nothing in the recipe rests on them.

A dose is printed beside every trace mineral. The label goes further and declares copper and zinc in two forms each, a simple salt or oxide plus an amino acid chelate, which the gut takes up more easily. Selenium comes as selenised yeast, and of the two permitted forms it is the better one.

£9.12 a kilo, sold in 2kg and 12kg bags.

As a guide, a 15kg adult dog in moderate condition works out at roughly 220 grams a day on the estimated 382 kcal per 100g. Taking around 840 kcal a day (110 × bodyweight^0.75, the standard maintenance estimate) as the target, that comes to £2.01 a day. The bag's low activity guide covers an 11kg to 20kg dog with 130 to 200 grams, and a stiffer, slower dog usually sits at the lower end of that.