Canine Bladder Cancer (Transitional Cell Carcinoma) in Dogs
Canine Bladder Cancer (Transitional Cell Carcinoma) is a high-severity cancer condition that can affect dogs of all ages and breeds. Transitional cell carcinoma (TCC) is the most common bladder tumour in dogs, arising from the transitional epithelium lining the bladder. It causes urinary obstruction and haematuria and may metastasise to lymph nodes and lungs. It is documented across 5 breeds, though prevalence and severity can differ significantly between them. It typically becomes apparent at 9-11 years. Early signs to watch for include blood in urine, straining to urinate, frequent small amounts of urine, and recurrent urinary tract infections. When treatment is required, costs are estimated at £2,000-£6,000 depending on severity, location, and the specific intervention needed. This page covers symptoms, treatment options, and preventive steps — along with breed-specific information where available.
Signs & Symptoms
The following symptoms are commonly associated with Canine Bladder Cancer (Transitional Cell Carcinoma) in dogs. If your dog displays several of these signs, consult your vet promptly — early diagnosis typically leads to better outcomes.
- Blood in urine
- Straining to urinate
- Frequent small amounts of urine
- Recurrent urinary tract infections
- Hind limb weakness if nerve invasion
Treatment Overview
NSAIDs (piroxicam) have demonstrated anti-tumour activity and are combined with chemotherapy (mitoxantrone or vinblastine). Surgical resection is limited by tumour location at the trigone. Median survival is 6-12 months.
Typical onset: 9-11 years
Prevention & Screening
While not all cases of Canine Bladder Cancer (Transitional Cell Carcinoma) can be prevented, the following steps reduce risk or enable earlier intervention:
- Avoid exposure to lawn pesticides and herbicides
- Regular urinalysis in at-risk breeds over age 6
Estimated Treatment Cost
Treatment for Canine Bladder Cancer (Transitional Cell Carcinoma) is estimated at £2,000-£6,000, depending on severity, the specific intervention required, and your location. Costs may be higher for surgical procedures or ongoing management. Comprehensive pet insurance covering this condition is strongly recommended.
Breeds Affected by Canine Bladder Cancer (Transitional Cell Carcinoma)
The following 4 breeds are documented as being susceptible to Canine Bladder Cancer (Transitional Cell Carcinoma). Click any breed to view breed-specific information about this condition, including prevalence and recommended screening.
Looking for more information? Browse all dog health conditions or explore the health guides for in-depth breed care advice.