Rabbit UTI: Vet-Approved Guide for 2025 🐇🩺
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Rabbit UTI: Vet-Approved Guide for 2025 🐇🩺
By Dr Duncan Houston BVSc
💧 What Is a Rabbit UTI?
A UTI (urinary tract infection) in rabbits is a bacterial infection that causes inflammation, discomfort, and potentially long-term bladder damage if untreated. Rabbits naturally excrete extra dietary calcium in urine, which can predispose them to UTIs :contentReference[oaicite:2]{index=2}.
🚩 Common Symptoms
- Straining or painful urination, frequent dribbling
- Urinating outside litter box or dribbling urine
- Lethargy or poor appetite
- Urine scald (hair loss, red skin) around genitals
- Excessive genital licking, hunched posture
- Teeth grinding, hiding behavior
- Urine changes: dark, thick, pasty, or red-tinged :contentReference[oaicite:3]{index=3}
🧬 Underlying Causes
- High dietary calcium: Especially from alfalfa hay/pellets :contentReference[oaicite:4]{index=4}
- Dehydration: Concentrated urine can irritate the bladder :contentReference[oaicite:5]{index=5}
- Obesity or poor mobility: Can increase urine pooling and bacterial growth :contentReference[oaicite:6]{index=6}
- Back injuries: May prevent full bladder evacuation :contentReference[oaicite:7]{index=7}
- Soiled bedding: Promotes bacterial growth and contact :contentReference[oaicite:8]{index=8}
- Congenital abnormalities: Such as strictures or malformed kidneys/ureters :contentReference[oaicite:9]{index=9}
- Bladder stones or sludge: Irritating debris can exacerbate infection :contentReference[oaicite:10]{index=10}
🔍 Diagnosis by Your Vet
Veterinarians use a combination of:
- Thorough medical history
- Physical exam, including palpating bladder and checking for pain :contentReference[oaicite:11]{index=11}
- Urinalysis—looks for bacteria, crystals, blood :contentReference[oaicite:12]{index=12}
- Urine culture + antibiotic sensitivity testing :contentReference[oaicite:13]{index=13}
- Imaging (X-rays or ultrasound) for stones or obstructions :contentReference[oaicite:14]{index=14}
- Neurological evaluation if incontinence is present :contentReference[oaicite:15]{index=15}
💊 Treatment Plan
Treatment typically involves:
- Antibiotics: Commonly trimethoprim‑sulfa, enrofloxacin, or metronidazole for 2–4 weeks :contentReference[oaicite:16]{index=16}
- Adjust calcium intake: Switch from alfalfa to grass hay (timothy) and remove supplements :contentReference[oaicite:17]{index=17}
- Hydration support: Encourage water intake via bowls, offer wet leafy greens :contentReference[oaicite:18]{index=18}
- Clean bedding and hygiene: Regularly clean urine‑soaked areas to prevent scald :contentReference[oaicite:19]{index=19}
- Treat stones/sludge: Bladder flushing, hydropropulsion, or surgical removal in severe cases :contentReference[oaicite:20]{index=20}
- Address underlying issues: Improve mobility, weight, or treat anatomical abnormalities :contentReference[oaicite:21]{index=21}
- Monitor GI health: Antibiotics can cause GI stasis; watch appetite and feces closely :contentReference[oaicite:22]{index=22}
🏠 Recovery & Follow-Up Care
- Continue antibiotics for the full prescribed time (2–4+ weeks) :contentReference[oaicite:23]{index=23}
- Recheck urine and/or repeat culture after finishing therapy
- Keep bedding clean and dry daily
- Maintain supply of fresh water, hay, and moisture-rich greens
- Switch and monitor diet transition carefully
- If no improvement, revisit vet—persistent UTIs may indicate stones or kidney involvement :contentReference[oaicite:24]{index=24}
⚠️ When It Becomes an Emergency
Seek immediate veterinary attention if you notice:
- Complete inability to urinate (could lead to bladder rupture) :contentReference[oaicite:25]{index=25}
- Severe lethargy, pain, or distress
- Blood clots in urine accompanied by illness :contentReference[oaicite:26]{index=26}
🛡️ Preventing Future UTIs
- Feed unlimited grass hay and limit alfalfa to juveniles or occasional treats :contentReference[oaicite:27]{index=27}
- Provide fresh water in bowls, plus wet greens for hydration :contentReference[oaicite:28]{index=28}
- Encourage daily exercise to reduce stones/sludge buildup
- Keep living areas clean and dry
- Maintain healthy body weight
- Monitor urine for color changes, frequency, and straining
- Schedule regular vet check-ups—including urine testing if concerns persist
🧠 Vet Tips for 2025
- Use rabbit-savvy vets—treatment protocols and drug choices differ significantly from cats/dogs
- Urine culture is essential before starting antibiotics to prevent resistance
- Consider follow-up ultrasounds in recurrent cases
- Promote early prevention via diet and hydration rather than reactive treatment
- Track rabbit’s weight monthly for subtle health shifts
📋 Quick‑Reference Table
| Issue | Signs | Action |
|---|---|---|
| UTI | Straining, urine dribbling, abnormal urine | Vet exam, culture, antibiotics, adjust diet |
| Stones/sludge | Recurring UTIs, blood, possible obstruction | Imaging, flushing, possible surgery |
| Obstruction | No urine, severe pain | Emergency vet—possible catheter/surgery |
| Dehydration | Concentrated urine, sluggish, dry coat | Offer bowl and wet greens, hydrate |
🌟 Featured Services
- Ask A Vet: Chat with vet professionals for custom treatment plans, follow-ups, and lifestyle advice.
- Woopf: Offer premium grass hay and hydration-rich greens to support urinary health.
- Purrz: Provide gentle litter solutions and urinary care supplements to support recovery.