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Osteoarthritis » Joint wear and tear in dogs


Dog with osteoarthritis

Osteoarthritis is the progressive, usually age-related wear of the joint cartilage in dogs and shows itself through stiffness and declining mobility, for example difficulty getting up, climbing stairs or getting into the car. Unfortunately it cannot be cured, but targeted nutritional supplementation with joint nutrients such as glucosamine, chondroitin, green-lipped mussel, MSM, collagen, devil's claw and boswellia can meaningfully support the normal joint function and positively accompany your dog's everyday life. Ideally started early and given long-term.

Understanding Osteoarthritis in dogs

Osteoarthritis (arthrosis deformans) is the most common joint disease in dogs. It describes a degenerative change in the joints in which the protective cartilage slowly breaks down. This cartilage normally acts as a gliding surface and cushion between the joint bones. As the loss progresses, friction, restricted movement, and changes in gait can occur.

Although osteoarthritis primarily affects older dogs, it can, in principle, occur at any age. The first signs are often lameness, stiffness upon standing, or a lack of play. Difficulty jumping or climbing stairs are other possible symptoms.

Symptoms and risk factors


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Possible Causes

  • Natural cartilage degradation: With increasing age, cartilage loses elasticity and the production of synovial fluid decreases.
  • Malalignments & obesity: Congenital or acquired malalignments – such as hip dysplasia – and excessive body weight lead to increased mechanical stress on the joints.
  • Diet: A long-term, inappropriate diet can impair the normal supply of micronutrients.
  • Injuries or inflammation: Trauma, bruises, or long-standing inflammation in the joint area can increase the risk of changes.

Osteoarthritis prognosis and progression

Joint changes associated with osteoarthritis are considered permanent. However, appropriate measures can slow progression and improve quality of life. The goal is to maintain mobility for as long as possible and to provide nutritional support for the joint structures.

What can be done for the dog

  • Needs-based nutrition: A balanced diet with high-quality nutrients is important for general well-being.
  • Moderate exercise: Regular, joint-friendly exercise such as controlled walks or swimming can promote the musculoskeletal system.
  • Physiotherapy: Special exercises, massages, and targeted muscle building support mobility.
  • Individual care: Working with an experienced veterinarian or animal health practitioner helps to find the right management concept.

Attentive attention to the dog's individual needs, regular exercise, and loving support in everyday life can contribute significantly to maintaining your four-legged friend's zest for life, even during age-related changes. Working with experienced professionals and adapting the living environment early on will help ensure the dog has the greatest possible comfort and mobility.

You and your dog: Dogs are loyal companions who enrich our lives every day. With loving attention, shared experiences, and small everyday rituals, you give your four-legged friend security and comfort. This creates special moments that bond you even more closely as a team – for many happy years by your side.


Heart and Paw


Veterinary expertise at the heart of our team

Dr. med. vet. Sibylle Ott plays a central role in our team at DOG FIT by PreThis®. As an experienced veterinarian with naturopathic expertise, she makes a decisive contribution to the development of our products. Her experience and deep understanding of the needs of dogs flow into many of the formulas we create. She is a valuable asset to our team and to the well-being of many dogs.

Frau Dr. med. vet. Ott
This article is for informational purposes only and does not replace professional advice from a veterinary practitioner or veterinarian. The information is not exhaustive and does not constitute a suitable basis for health-related decisions or self-diagnosis. If you have any questions or concerns, or before administering supplemental feed, consult a veterinary practitioner or veterinarian. Supplemental feed is not intended to cure any disease.