- Stock: In Stock
- Model: HighV Collagen Oil for Dogs
- Weight: 0.20kg
- SKU: COL60
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Collagen Oil for Dogs is a liquid collagen supplement that you add to your dog's food with the dropper provided. Every 2ml serving delivers 400mg of collagen (types I, II and III) together with 20mg of glucosamine hydrochloride and 10mg of hyaluronic acid, supporting joints and bones, skin and coat, gut health and recovery after exercise. 60ml bottle, suitable for all breeds and sizes. Contains no CBD, hemp or THC.
At a glance
- 400mg collagen per 2ml from bovine and porcine collagen peptides and hydrolysed chicken collagen
- Three collagen types in one liquid: type I for skin and tendons, type II for cartilage, type III for skin elasticity and the gut wall
- 20mg glucosamine HCl and 10mg hyaluronic acid added for joint support
- Liquid dropper format that disappears into wet or dry food, with no tablets, powders or measuring spoons
- Supports joint mobility, skin and coat condition, a healthy gut lining and recovery after exercise or injury
- Suitable for all breeds and sizes, from toy breeds to giants, with the amount scaled by weight
- 60ml bottle; 1ml to 4ml a day depending on weight (1 dropper = 1ml)
- No CBD, hemp or THC, so it can be given alongside any other supplement
Why collagen matters for dogs
Collagen is the most abundant protein in a dog's body. It forms the framework of cartilage, tendons, ligaments and bone, gives skin its strength and elasticity, and lines the wall of the gut. Almost everything that lets a dog run, jump, land and bounce back the next day depends on it.
The catch is that a dog's own collagen production slows with age, and it is worn down faster in dogs that are very active, very large, or carrying a few extra kilos. That is when owners start to notice stiffness after a walk, a slower rise from the bed, a coat that has lost its shine or skin that is drier than it used to be. A daily collagen supplement gives the body a steady supply of the building blocks it uses to maintain and repair those tissues.
How HighV Collagen Oil works
The collagen in this oil is hydrolysed, which means it has been broken down into short peptide chains that are small enough to be absorbed through the gut and used by the body. Whole collagen, by contrast, is largely indigestible. Once absorbed, those peptides supply the specific amino acids, mainly glycine, proline and hydroxyproline, that the body needs to build new connective tissue, and they appear to signal the cells that make collagen to produce more of their own.
Most collagen supplements use a single source. HighV Collagen Oil combines three types from three sources, so the support covers skin and tendons (type I), cartilage (type II) and the gut wall and skin elasticity (type III) in the same serving. Glucosamine and hyaluronic acid are added because they work alongside collagen in the joint: glucosamine is a building block of cartilage, and hyaluronic acid is the main component of the fluid that cushions and lubricates it.
Being a liquid, it goes straight onto your dog's normal food. There is nothing to hide, crush or persuade a fussy dog to eat, and the dose can be adjusted to the millilitre as your dog grows or as their needs change.
Key active ingredients (per 2ml)
Collagen types I, II and III, 400mg
Sourced from bovine and porcine collagen peptides and hydrolysed chicken collagen. Bovine and porcine collagen are rich in types I and III, the collagen of skin, tendons, ligaments, bone and the gut lining. Chicken collagen is the main dietary source of type II, the collagen found in cartilage, which is why it is the type most often chosen for joint support. Together the three cover the full range of connective tissue in the body.
Glucosamine hydrochloride, 20mg
Glucosamine is a naturally occurring compound that the body uses to build and repair cartilage. It is one of the most familiar joint-support ingredients in canine nutrition and is included here to complement the type II collagen, giving the joint both the structural protein and the raw material for cartilage in one serving.
Hyaluronic acid, 10mg
Hyaluronic acid is the substance that gives joint fluid its thickness and lets cartilage surfaces glide over one another. It also holds water in the skin, which is part of why it is associated with skin hydration and a supple coat. It supports the joint from the fluid side while collagen and glucosamine support the cartilage itself.
Carrier and preservatives
The actives are carried in purified water and vegetable glycerin, with sorbitol for a mild sweetness that helps palatability and potassium sorbate, a widely used food-grade preservative, to keep the oil fresh once the bottle is open. There are no artificial colours or flavours.
Collagen and gut health
Collagen's benefit for the gut is often overlooked. The lining of the intestine is a collagen-rich tissue, and the glycine and proline in hydrolysed collagen are among the amino acids the body uses to maintain it. A strong gut wall is where nutrients are absorbed and where a large part of the immune system does its work.
Emerging research also suggests that collagen peptides act as a nutrient source for the beneficial bacteria already living in the gut, in a similar way to a prebiotic fibre. Collagen Oil does not contain live probiotic cultures itself, so if you want to add friendly bacteria as well, it pairs naturally with our HighV Probiotic Dog Treats.
Signs your dog may benefit from collagen
- Stiffness after rest or a slower, more careful rise from the bed
- Less enthusiasm for stairs, jumping into the car or longer walks
- A coat that has lost its shine, or skin that is dry and flaky
- Large or giant breeds, whose joints carry more load from an early age
- Working, agility or sporting dogs who need to recover between sessions
- Dogs recovering from a strain, sprain or soft-tissue injury under veterinary care
- Senior dogs whose natural collagen production has slowed
- Dogs already on a joint supplement who would benefit from a broader, three-type collagen source
If your dog is limping, in obvious pain or has suddenly become reluctant to move, see your vet first. Collagen supports healthy tissue; it is not a treatment for injury or joint disease.
What to expect, and when
Collagen works by gradually supporting tissue that renews slowly, so the changes build over weeks rather than days. Given every day, most owners see something like this.
- Weeks 1 to 2: your dog accepts the oil on their food without noticing. There is little to see yet; this stage is about building a consistent daily intake.
- Weeks 3 to 6: skin and coat are usually the first to respond, with a softer feel and more shine. Some owners notice their dog moving a little more freely after rest.
- Week 8 onwards: joint and mobility support is at its most noticeable, particularly in older dogs and active dogs recovering between exercise.
Feed it daily rather than only on bad days, and allow at least six to eight weeks before judging the effect. Consistency matters far more than quantity.
Feeding guide
| Dog weight | Daily amount |
|---|---|
| Under 2.5kg (5lbs) | 1ml (1 dropper) |
| 2.5kg to 7kg (5 to 15lbs) | 2ml (2 droppers) |
| 7kg to 16kg (15 to 35lbs) | 3ml (3 droppers) |
| Over 16kg (35lbs) | 4ml (4 droppers) |
One full dropper is 1ml. Squeeze the amount over your dog's usual wet or dry food once a day and mix it in. For dog use only. Do not exceed the recommended daily amount. Always provide fresh drinking water. Replace the cap firmly after use and store in a cool, dry place away from direct sunlight.
Full ingredients
Composition: Purified Water, Vegetable Glycerin, Collagen Peptides (Bovine, Porcine), Hydrolysed Chicken Collagen, Glucosamine Hydrochloride, Hyaluronic Acid, Potassium Sorbate, Sorbitol.
Active ingredients per 2ml (2 droppers): Collagen (types I, II and III) 400mg; Glucosamine Hydrochloride 20mg; Hyaluronic Acid 10mg.
Complementary pet food for dogs. 60ml (2 fl oz) bottle with dropper.
Suitability and safety
HighV Collagen Oil for Dogs is suitable for all breeds and sizes, including senior dogs. It contains no CBD, hemp, THC, artificial colours or artificial flavours. It can be fed alongside other supplements, including our other HighV products and CBD pet products. Because it contains bovine, porcine and chicken collagen, it is not suitable for dogs with a known allergy to beef, pork or chicken protein. Safe use in pregnant animals or animals intended for breeding has not been established, so check with your vet before use in those cases, or if your dog has a diagnosed medical condition or is on prescription medication. Discontinue use and consult your vet if any adverse reaction occurs. Keep out of reach of children and animals. Always check the "Best Before End" date on the box. For animal use only. This item is not a CBD product.
Complete the routine
Collagen Oil goes into food, so it fits easily alongside a HighV chew fed as a treat. HighV Joint & Bone Dog Treats add MSM, chondroitin and vitamin C for dogs who need the fullest joint support, Skin & Coat Dog Treats add omega-3 from salmon oil, and Probiotic Dog Treats supply the live bacteria that collagen helps to feed. For broader daily wellbeing, Mushroom Powder for Dogs stirs into the same bowl. If you are looking specifically for CBD for your dog, see our Salmon CBD Oil. Browse the full HighV Pet Range.
Frequently asked questions
Does HighV Collagen Oil contain CBD?
No. It contains no CBD, hemp or THC. The active ingredients are hydrolysed collagen, glucosamine hydrochloride and hyaluronic acid. We sell it alongside our CBD pet range because many customers want both, but they are completely separate products and can be used together or on their own.
What does collagen do for dogs?
Collagen is the main structural protein in cartilage, tendons, ligaments, bone, skin and the gut lining. Supplementing it provides the amino acids the body uses to maintain those tissues, which is why it is most often chosen to support joint mobility, skin and coat condition, gut health and recovery after exercise.
Why three types of collagen rather than one?
Different tissues use different collagen types. Type I is the collagen of skin, tendons and bone, type II is found in cartilage, and type III supports skin elasticity and the gut wall. A single-source supplement usually covers one or two of these. Combining bovine, porcine and chicken collagen covers all three in one serving.
Why a liquid instead of a chew or powder?
A liquid dropper makes the dose precise and easy to adjust by weight, and it disappears into wet or dry food without changing the texture. That suits fussy dogs, older dogs with fewer teeth, and dogs that are already having a chew-based supplement and do not need another treat in their day.
How long does collagen take to work in dogs?
Skin and coat changes are often the first thing owners notice, typically within three to six weeks. Joint support builds more slowly, so allow six to eight weeks of daily use before judging. Collagen supports tissue that renews gradually, and the benefit depends on consistency.
Does collagen help with gut health and probiotics?
Yes, in two ways. The glycine and proline in collagen help maintain the lining of the gut, and collagen peptides provide a nutrient source that beneficial gut bacteria can use. Collagen Oil does not contain live cultures itself, so it works alongside a probiotic rather than replacing one.
Can I give it to my puppy?
Collagen Oil is a complementary food suitable for dogs of all sizes, and small dogs and puppies need only 1ml a day. Growing puppies of large breeds are still developing their joints, so if you want to start young, mention it to your vet at a routine check-up and follow the weight guide as they grow.
Is it suitable for senior dogs?
Senior dogs are among the dogs most likely to benefit, because natural collagen production slows with age. The liquid format is also easier for older dogs who struggle with hard chews. If your senior dog is on long-term medication, mention the supplement to your vet.
Are there any side effects?
Hydrolysed collagen is very well tolerated. A small number of dogs may have slightly softer stools in the first few days as they adjust to a new addition to their food, which normally settles on its own. If you prefer, start with half the recommended amount for the first few days. Stop and contact your vet if you notice anything that concerns you.
Is it suitable for dogs with food allergies?
The collagen comes from beef, pork and chicken, so it is not suitable for dogs with a confirmed allergy to any of those proteins. It contains no grains, dairy, soy or nuts.
Can I give it with other supplements or medication?
It can be given alongside other supplements, including other HighV products and CBD oil. If your dog is already on a joint supplement containing glucosamine, the amounts here are modest and unlikely to be a problem, but check the combined total against the label. If your dog is on prescription medication, ask your vet before adding anything new.
Does it have a strong taste or smell?
No. It is a mild, lightly sweet liquid that mixes into wet or dry food without dominating it. Most dogs take it without noticing. If your dog is unusually fussy, mix it into a small amount of wet food or a spoonful of something they love for the first few days.
Do I need to keep it in the fridge?
No. Keep the cap firmly closed and store the bottle in a cool, dry cupboard away from direct sunlight and heat. Avoid leaving it in a car or by a radiator. Use within the "Best Before End" date on the box.
Daily support for joints, skin and gut in a single dropper
Freer movement, a glossier coat and a healthy gut all rest on the same protein. HighV Collagen Oil for Dogs makes topping it up simple: three types of collagen with glucosamine and hyaluronic acid, in a liquid that goes straight onto your dog's dinner. Add a bottle to your basket and give your dog the building blocks to keep doing what they love.