09/12/2026
Take a close look at what we removed from a cat who was beginning to urinary obstruct. This small urethral plug may not look like much, but in a cat, it can be life-threatening.
Feline Lower Urinary Tract Disease (FLUTD) is a term used to describe a group of conditions that affect a cat’s bladder and urethra. One of the most dangerous complications is a urethral obstruction, when urine can no longer pass out of the bladder.
A completely blocked cat is experiencing a true medical emergency. Without prompt treatment, toxins and electrolytes can build up in the bloodstream, kidney function can be affected, dangerous heart rhythm abnormalities can develop, and an untreated obstruction can become fatal.
🐱 Know the warning signs:
• Frequent trips to the litter box
• Straining to urinate
• Producing only tiny amounts of urine or no urine at all
• Crying, vocalizing, or appearing painful while urinating
• Blood in the urine
• Urinating outside the litter box
• Excessive licking of the ge***al area
• Restlessness, hiding, or acting unusually uncomfortable
• Loss of appetite, vomiting, weakness, or lethargy
One of the biggest warning signs is a cat repeatedly going to the litter box and not producing urine.
It can sometimes be mistaken for constipation, especially when a cat is straining in the litter box. If you aren’t sure whether your cat is actually urinating, don’t wait to find out.
Male cats are particularly susceptible to urinary obstruction because their urethra is narrower, but any cat showing signs of urinary difficulty should be taken seriously.
The good news? Early recognition can save a life.
If your cat is straining to urinate, repeatedly visiting the litter box, crying while trying to urinate, or producing little to no urine, contact your veterinarian immediately. If your regular veterinary clinic is closed, seek emergency veterinary care.
That tiny plug in this photo is a great reminder that sometimes the smallest things can cause the biggest emergencies. 🐾
Photo: A urethral plug removed from a cat experiencing urinary obstruction.