Feline Lower Urinary Tract Disease (FLUTD) in Cats
FLUTD encompasses sterile idiopathic cystitis (most common in cats <10 yr), urolithiasis, and bacterial UTI (more common in cats >10 yr or CKD). Management depends on cause — multimodal environmental enrichment (MEMO) is core for idiopathic cases.
Urethral obstruction in a male cat is a life-threatening emergency requiring immediate decompression. Do not delay for diagnostics.
Symptoms to watch for
- •Stranguria (straining to urinate)
- •Pollakiuria (frequent small urinations)
- •Periuria (urinating outside the litter box)
- •Hematuria
- •Vocalization during urination
- •Urethral obstruction in male cats (EMERGENCY)
Treatment options
Pain control for cystitis; transmucosal.
Adjunct analgesia. Xylitol-free compounded liquid essential.
TCA for refractory idiopathic cystitis; compounded flavored.
Alpha-blocker for urethral spasm post-obstruction.
Valid vet prescription required · HIPAA-compliant · Free to pet owners
FAQs — Feline Lower Urinary Tract Disease (FLUTD) in Cats
Sources & review
Reviewed by: ScriptUnlock Pharmacy Verification Team
Last reviewed: June 2026
Sources cited:
- • ACVIM Consensus on FLUTD
- • AAFP Cystitis Guidelines
This information is educational and does not substitute for veterinary advice. Always confirm diagnosis, dosing, and treatment plan with your veterinarian. ScriptUnlock connects pet owners to verified pharmacies; we do not provide veterinary advice.