Torn or broken toenails are one of the most common injuries we see in emergency veterinary medicine. While some cases can be managed at home, others require prompt professional care.

At Veterinary Emergency and Specialty Center of Northern Arizona in Flagstaff, AZ, we help pet owners understand when nail injuries are minor—and when they could lead to serious pain or infection. If you’re unsure about your pet’s injury, contact our emergency team right away for guidance.

Why Torn Toenails Happen

Pets can tear nails during everyday activities like running, jumping, or catching a nail on carpet or furniture. Common causes include:

  • Overgrown nails, which are more likely to catch or break
  • Trauma from outdoor play on rough or uneven surfaces
  • Nail diseases or brittleness, especially in older pets or those with underlying health conditions

For a closer look at nail anatomy and risk factors, refer to this guide to dog nails.

Recognizing a Torn Toenail: What to Look For

Torn nails aren’t always immediately obvious, but the following signs suggest injury:

  • Limping or reluctance to walk
  • Bleeding from the paw
  • Licking or biting at the foot
  • A cracked nail shell or exposed nail bed

In some cases, torn nails can lead to infection or deeper injury. Kinship’s guide offers insight into what to monitor.

Is It a Pet Emergency?

While not every torn nail is an emergency, some situations require immediate care. According to AAHA’s emergency checklist, contact a veterinarian right away if you notice:

  • Uncontrolled or heavy bleeding
  • A nail torn below the skin line
  • Severe pain or visible swelling
  • Pus, heat, or signs of infection

When in doubt, it’s safest to head straight to Veterinary Emergency and Specialty Center of Northern Arizona.

First Aid: What to Do Until You Reach the Vet

If your pet’s nail is bleeding or painful, these first-aid steps can help stabilize the injury:

  1. Apply pressure with clean gauze to slow bleeding
  2. Use styptic powder if available to stop minor bleeding
    (Hill’s Pet explains how it works)
  3. Wrap the paw with a clean bandage to protect it
  4. Keep your pet calm and restrict movement

For additional instructions, see this guide to stopping dog nail bleeding.

How Veterinarians Treat Torn Toenails

In a veterinary setting, treatment is designed to control pain, prevent infection, and promote healing. The process may include:

  • Examination and sedation (if needed) for a stress-free procedure
  • Removal of damaged nail material
  • Flushing and disinfecting the wound
  • Pain relief and antibiotics, depending on severity
  • Bandaging and/or a cone (e-collar) to prevent licking and infection
  • Medications to go home

Our Flagstaff emergency team will also offer guidance on home care and long-term prevention.

Nail Trimming: Prevention Starts at Home

Keeping your pet’s nails at a healthy length significantly reduces the risk of tearing. Nail care tips:

  • Trim regularly, using the right tools
  • Avoid letting nails grow past the paw pad
  • Get comfortable handling your pet’s paws early

Resources for learning proper trimming techniques:

Cooperative Care Techniques

Many pets are anxious during nail trims. Cooperative care strategies can reduce fear and improve success over time:

  • Introduce nail trimming tools gradually
  • Use high-value treats and positive reinforcement
  • Keep sessions short and stress-free

Learn more from Preventive Vet’s guide to cooperative care, or explore scratchboards as a gentler alternative for dogs.

Seasonal Considerations: Summer Hazards

In Flagstaff’s high desert climate, summer brings increased outdoor activity—and more opportunities for torn nails.

  • Uneven trails, hot pavement, and rough terrain can all cause injury
  • Use paw protection or avoid mid-day walks in extreme heat

For seasonal paw safety, see AAHA’s summer walking guide.

When in Doubt, Reach Out

Even minor-looking injuries can become serious if left untreated. If your pet’s nail is torn and you’re unsure what to do, call your veterinarian or visit our emergency facility.

The team at Veterinary Emergency and Specialty Center of Northern Arizona is available 24/7 to assess your pet and provide immediate care if needed.

Torn toenails are common but painful injuries that range from minor to urgent. Knowing how to spot the signs, provide first aid, and seek professional care can make a major difference in your pet’s comfort and recovery.

To reduce risk, keep nails trimmed and monitor your pet’s paws regularly. And remember—if you’re unsure whether a nail injury is an emergency, it’s always better to contact us for guidance.

Frequently Asked Questions (FAQ)

How do I know if my pet’s torn nail is an emergency?

If there’s uncontrolled bleeding, an exposed nail bed, or your pet is showing signs of pain and limping, it’s best to seek emergency veterinary care.

Can I trim my pet’s nails at home?

Yes, with the right tools and technique. If your pet is fearful or uncooperative, consider using cooperative care methods or ask your vet for a demonstration.

What should I do if my pet breaks a nail and it’s bleeding?

Apply pressure with gauze, use styptic powder if you have it, wrap the paw, and contact your veterinarian to determine if emergency treatment is needed.

How can I prevent torn nails in the future?

Keep nails trimmed, avoid rough terrain, monitor for overgrowth, and consider protective gear during outdoor activities.