.png)
Bone Cancer (Osteosarcoma)
Osteosarcoma (bone cancer) is the most common type of cancer that affects the bones of dogs.
This cancer gradually eats away at the healthy bone tissue, leaving weaker, damaged bone which can break easily, even with normal activity. Affected dogs may have a noticeable hard swelling at the site of the cancer, or may simply go suddenly lame, almost overnight.
Bone cancer is mostly seen in larger breeds of dog with Greyhounds being the breed diagnosed most with this disease, followed by Rottweilers and Great Danes. Although most common in older greyhounds, the disease has no real age limits and can be seen in dogs of racing age, as well as in brood bitches and retired racers kept as pets. The risk of developing this disease increases with age, and one study in the UK found it accounted for almost 50% of all tumours seen in greyhounds.
Where is it commonly seen?
The most common sites for bone cancer to develop in the front leg are the shoulder and just above the wrist. In the hind leg the cancer tends to occur just above or below the knee/stifle.
The owner often reports that the dog has gone lame, and the area will often be swollen and painful to touch. Because it can appear so quickly, often owners assume the dog has simply hurt itself in the yard, or while exercising or playing with other dogs. The location of the swelling, amount of pain, and the appearance of the bone on x-ray are used to diagnose this disease. X-rays often show an area of bone that is very different from the normal bone above and below it, with a distinctive appearance described as ‘moth eaten’. Sometimes on x-ray it is also possible to see ‘pathologic’ fractures (breaks in the abnormal bone) which are the cause of a lot of the pain.
Confirmation of the diagnosis can be achieved via a bone biopsy or fine needle aspirate – where some of the cells from the affected area are removed and sent for examination by a pathologist.
What can be done if my greyhound has been diagnosed with Bone Cancer?
Unfortunately bone cancer is usually a very aggressive and nasty disease and malignant cancers can spread from their initial location to other places in the body such as the liver and lungs. Osteosarcoma is a type of cancer that spreads very early in the disease, often well before any signs or symptoms from the original tumour are visible.
Given this early spread, most dogs diagnosed with this disease have a very poor prognosis. It is estimated that most dogs will have a life expectancy of only a few months from the time of diagnosis. Treatment options include pain relieving medication, amputation of the affected limb, chemotherapy and radiotherapy.
Amputation of the affected limb is primarily done to control the pain associated with the area, and does not ‘cure’ the cancer. Without amputation, pain relief may work for a short time, but usually an inability to control the pain leads to the owner deciding to euthanase the greyhound. Greyhounds usually cope quite well with amputation, even though it seems to be a very drastic option. Amputation of the affected limb can increase the life expectancy from just weeks to an average of 4-6 months.
Chemotherapy is aimed at slowing the spread of the disease into other organs. Many owners do not consider chemotherapy because of the cost involved and the concern that their greyhound will suffer similar side effect to human chemotherapy patients (such as nausea and vomiting). Interestingly dogs are far less likely to suffer these types of reactions to the chemotherapy medication, and new chemotherapy drugs continue to be developed which are safer, more effective, and reduce the risks of unpleasant side effects.
Amputation followed by chemotherapy gives the best life expectancy, but the average survival time with this option is still only 10-12 months. If you are concerned that your greyhound has gone suddenly lame, especially if it is an older dog, it is important to have the dog checked by your veterinarian. They will be able to diagnose the problem, and discuss all of the available options and their likely outcomes with you so that you can make an informed decision.
Meet our dogs ready for adoption
All greyhounds adopted from GAP are de-sexed, vaccinated, microchipped, wormed and health checked.
Name
0 Years Old
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla.
Name
0 Years Old
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla.
Name
0 Years Old
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla.
Name
0 Years Old
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla.
Name
0 Years Old
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla.
Name
0 Years Old
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla.
Rubharb Ruby ARP
Like he rname, Rhubarb Ruby is equal parts sweet and full of character. This little girl is friendly, affectionate and always happy to make new friends. With her puppyish personality and enthusiastic approach to life, Ruby brings plenty of fun wherever she goes. Ruby loves treats, enjoys being around people and has a wonderfully sweet and personable nature. Her happy, excitable energy is guaranteed to keep you smiling. Ruby may be suited to live as an only pet or may suit living with medium or large dogs. Ruby may be suitable to live with children 5 and over.
This dog is part of our Assisted Rehoming Program (ARP). ARP dogs are kept with their racing owners until they find an adoptive home, at which point they are brought back into GAP. This means that should you be interested in adopting this dog, we are bringing the dog into GAP on the understanding that you will be adopting them. As such, you will not be able to meet any other dogs, as you otherwise would be able to.
Colt ARP
Don’t let the name fool you – Colt is much more of a gentle gentleman than a wild stallion. Quiet, calm and polite, this sweet boy loves spending time with people and has a friendly and affectionate nature. His adorable eye contact is guaranteed to win you over.
Colt would suit living as an only dog or may be suitable to live with a canine friend of any size. He may also be suitable to live with children aged 5 and over.Because of his lovely nature he may be suitable to live in an apartment.
This dog is part of our Assisted Rehoming Program (ARP). ARP dogs are kept with their racing owners until they find an adoptive home, at which point they are brought back into GAP. This means that should you be interested in adopting this dog, we are bringing the dog into GAP on the understanding that you will be adopting them. As such, you will not be able to meet any other dogs, as you otherwise would be able to.
Opal ARP
Opal is a quiet, gentle little greyhound with a sweet and affectionate personality.Calm, polite and sensible, she loves spending time with her people and is always happy to soak up a few extra pats – especially if she can sneak in between your legs for some attention. She also loves to lean against her handler, making her an extra cuddly companion. This pretty girl may be suited to living as an only dog or with small, medium or large dogs. Opal may be suitable to live with children aged 5 and over . She is so gentle and sweet we think she may even be suitable to be with elderly owners and may suit apartment living.
This dog is part of our Assisted Rehoming Program (ARP). ARP dogs are kept with their racing owners until they find an adoptive home, at which point they are brought back into GAP. This means that should you be interested in adopting this dog, we are bringing the dog into GAP on the understanding that you will be adopting them. As such, you will not be able to meet any other dogs, as you otherwise would be able to.
Zari ARP
Zariis a sweet and affectionate girl with a gorgeous grey face and plenty of charm. Friendly and outgoing, she loves meeting new people, although her gentle and submissive side shines through at times., Zari is sure to win hearts whereve rshe goes. Zari may be suited to living as an only dog or with medium or large dogs, and could live with children aged 5 years and over.
This dog is part of our Assisted Rehoming Program (ARP). ARP dogs are kept with their racing owners until they find an adoptive home, at which point they are brought back into GAP. This means that should you be interested in adopting this dog, we are bringing the dog into GAP on the understanding that you will be adopting them. As such, you will not be able to meet any other dogs, as you otherwise would be able to.
Micah ARP
-Micah is a handsome boy with a zest for life and plenty of love to give. Sweet, friendly and outgoing, this boy adores people. Toys are one of his favourite things, and his playful and puppyish personality means there is never a dull moment when Micah is around.Whether he is zooming around the backyard or bouncing over for some affection,this enthusiastic boy is bound to make you smile. Micah is looking for a home with a secure backyard where he can stretch his legs and burn off his playful energy. He may be suited to be an only dog but may also suit living with robust small, medium or large dogs. We think he may be suitable to live with kids aged10 and over. Because of his active and excitable nature, Micah will not be suitable to live with old or frail people or dogs.
This dog is part of our Assisted Rehoming Program (ARP). ARP dogs are kept with their racing owners until they find an adoptive home, at which point they are brought back into GAP. This means that should you be interested in adopting this dog, we are bringing the dog into GAP on the understanding that you will be adopting them. As such, you will not be able to meet any other dogs, as you otherwise would be able to.
Jayde
Gilly
Thyme ARP
Thyme is a lovely female greyhound with a calm, gentle presence that makes her an absolute pleasure to be around. Sweet, outgoing, and deeply affectionate, she enjoys human company and rewards her people with plenty of love and quiet companionship. Whether she’s relaxing by your side or greeting you with a soft, happy demeanor, Thyme’s easy-going nature makes her a wonderful addition to a peaceful home.
She may suit a range of living situations, including apartments, and may even be a great match for an elderly owner looking for a devoted companion. Thyme may be suitable for a home with children aged 5 and over, and she may like either to be the only dog or with a suitable canine companion. With her gentle temperament and affectionate personality, Thyme is ready to bring warmth and calm companionship to her forever home.
Thyme is part of our Assisted Rehoming Program (ARP). We have behavioural and health assessed this lovely dog, and they will remain with their racing owners until they find an adoptive home, at which point they are brought back into GAP. This means that should you be interested in adopting this dog, we are bringing the dog into GAP on the understanding that you will be adopting this particular dog, and no other dogs currently in our care.
Alli
Sadie