14/11/2025
Great post from our colleagues in the UK.
The only thing I would add is that sometimes in older horses that don’t have enough physical tooth left to effectively crush the hay into smaller particles they can also quid so it’s not always pain related but should always be assessed by a veterinarian to rule out a painful cause.
Q: What is ‘Quidding’?
A: A Clear Sign Your Horse Needs a Veterinary Examination
🍂 Quidding means a horse is dropping or expelling partially chewed forage. It is caused by ‘dysmasticaton’ — abnormal or painful chewing — and is one of the clearest signs of oral pain in the horse.
⚠️ But quidding is not always dental, and it must be distinguished from:
🧠 Neurological disease
🥤 Dysphagia (swallowing disorders)
🦴 TMJ disease
🩸 Soft-tissue injury or oral masses
🐴 Jaw pathology
Foreign body lodged - oral cavity, pharynx, sub-mucosal
All of these are clinical disorders requiring a veterinary diagnosis and treatment.
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** Why quidding is nearly always serious **
🦷 By the time a horse is quidding, if it’s dental related, the underlying cause is often:
• Severe periodontal disease
• Fractured, mobile, or displaced cheek teeth
• Pulpal disease, abscess
• Bilateral dysfunction / disease
• Soft-tissue trauma
• Advanced occlusal disease
(and occasionally lack of dental structure in very old age - but always worth a thorough check - don’t assume!)
These conditions cannot be diagnosed or treated with a visual check alone.
🚨What your horse actually needs
🩺 A proper veterinary assessment includes:
💉 Sedation
👄 Clinical oral examination
🔦 Oroscopic examination
🖥️ Further diagnostic imaging (X-rays or CT)
These are vet-only procedures, both legally and clinically.
This is why quidding is always a veterinary case, not a routine dental visit.
⸻
What to do if your horse is quidding:
📞 Book a full veterinary oral and oroscopic examination under sedation.
🔍 Ensure the whole mouth is properly assessed.
⏱️ Early diagnosis = less pain, faster recovery, better long-term welfare.
Your horse’s comfort and oral health depend on it. Trust us, we are specialists and we have equine welfare at the core of what we do.