Infectious Diseases of the Urinary System of Cats
Healthy adult cats are relatively resistant to urinary tract infections . Treatment of bacterial urinary tract infections is important for several reasons. The bacteria that cause infections of the urinary tract can become resistant to antibiotics if the infections are not treated properly.
Urinary Tract Infections in Cats : Understanding, Diagnosing, and Treating Feline UTIs Urinary Tract Infections (UTIs) in cats are a subset of Feline Lower Urinary Tract Disease (FLUTD), a condition that affects the bladder and urethra. While UTIs are relatively uncommon—affecting only 1-3% of cats with urinary symptoms—they can be painful and potentially dangerous if left untreated. This ...
Urinary Tract Infections (UTIs) in Cats
Learn about urinary tract infections (utis) in cats . VCA Animal Hospital offers professional guidance to help you ensure the health and happiness of your pet.
The urinary tract infection is one of the most common ailments in small animal practice, yet many pet owners are confused about the medical approach. Some common questions are: Are bladder infections contagious? Why do I have to use the entire course of antibiotics if my pet is obviously better after a couple of doses? What is the difference between doing a urinalysis and a urine culture? Why ...
UTIs in Cats (Urinary Tract Infections in Cats)
What Are Urinary Tract Infections in Cats ? Urinary tract infections (UTIs) are not common in cats . Only 1-3% of cats with signs of urinary tract disease will have a urinary tract infection . Because they can resemble so many other conditions, UTIs need to be distinguished from other conditions, such as crystals in the urine.
Diagnosing and Treating Urinary Tract Infection in Cats Dennis Chew, DVM, DACVIM The Ohio State University Columbus, OH Urinary tract infection (UTI) exists when bacteria colonize portions of the urinary tract that are normally sterile (i.e., kidney, ureter, bladder, proximal urethra). UTI most commonly affects the bladder.
Feline Lower Urinary Tract Disease
Lower urinary tract disease (LUTD) covers a range of disorders from mild to serious. The signs of LUTD are usually referred to as lower urinary tract signs, or LUTS. LUTD includes abnormalities in the structure and function of the bladder and the urethra (see figure). Surveys suggest that is the number one reason cats visit veterinary practices. Clinical Signs The most common signs of LUTD ...
The '2025 iCatCare consensus guidelines on the diagnosis and management of lower urinary tract diseases in cats' provide an overview of the common presenting signs caused by underlying feline lower urinary tract (LUT) diseases in cats , which often are indistinguishable between different underlying causes. The Guidelines set out a diagnostic approach to affected cats before focusing on the most ...
Feline Urinary Tract Infection UTI
Summary A feline urinary tract infection can be distressing for both you and your cat , but the good news is that with proper veterinary care and supportive home management, most cats recover well. Early recognition of symptoms, prompt diagnosis, and appropriate treatment are key to relieving your cat's discomfort and preventing complications.
Practical relevance: Urinary tract infection (UTI) is an important cause of feline lower urinary tract disease (FLUTD), particularly in female cats older than 10 years of age. In addition to cats with typical clinical signs of FLUTD or upper UTI, many cats have subclinical bacteriuria, but the clinical relevance of this is currently uncertain.