Cystine Stones In Dogs And Neutering

Dogs affected by cystine stones i am assuming cystine as you didn t specify in your question but more information may be found about other stones on the link below may be given n 2 mercaptopropionyl glycine 2 mpg and a low protein alkalinizing diet to help raise the ph of the urine to prevent further urinary stone formation.

Cystine stones in dogs and neutering.

When the stones are made up of cystine a normal compound found in the body they are called cystine stones. This is significant as lifelong feeding of a commercial prescription diet or home prepared therapeutic diet is very expensive particularly in large breed dogs. While bladder stones in general are somewhat common in dogs cystine bladder stones are rare. Neutering castration in these cases may prevent recurrence of cystine uroliths removing the need for lifelong medical management.

Cystine urolithiasis is most common in male dogs with an average age of onset of three to five years. Urolithiasis is a medical term referring to the presence of crystals or stones in the urinary tract. Cystine bladder stones appear to be the result of a genetic abnormality that prevents a dog from reabsorbing cystine from the kidneys. Overview of cystine urolithiasis in dogs.

Based on laboratory analysis of stones submitted to a national veterinary urolith center cystine uroliths were most commonly diagnosed in male dogs 98 while only 2 of the dogs diagnosed with cystine bladder stones were female. Cystine uroliths also referred to as calculi are stones within the urinary tract composed of the amino acid cystine a breakdown product of proteins.