Within its Urology business, the Company sells a range of products designed to treat
patients with urinary stone disease and benign prostatic hyperplasia (BPH).
It is possible that Zaza's urethra is still a little inflamed from having the catheter in for a week or he may have some
issues with urinary stones etc... At a minimum you should get his urine checked by your Veterinarian just to look for any anomalies or crystals in there; without giving him a check I can not say for certain, especially if the antiinflammatories are not helping.
Identification of urinary tract infection
associated with urinary stones requires culture not only of the urine but also of the bladder lining or the urolith (bladder stone).
Foods made to help dog's
with urinary stones, select proteins that result in lower levels of purine.
Cats
with urinary stones will exhibit many of the common signs of FLUTD.