Vets: Boxers Top List for Tail Injuries in Singapore

Understanding Tail Injuries in Dogs

Seeing your faithful companion happily wagging their tail is one of the best parts about being a dog owner. However, accidents or even over-enthusiastic wagging can sometimes result in painful tail injuries. Researchers from the Royal Veterinary College have now identified which breeds are most likely to suffer from these types of injuries.

Top Breeds at Risk

Boxers come in at the top of the list, with these large dogs being 3.6 times more likely to hurt their tails than mixed-breed dogs. The English Springer Spaniel follows closely behind, with a 2.46 times higher risk, and the Cocker Spaniel comes in third with a 1.86 times increased likelihood. In contrast, French Bulldogs are the least likely to suffer from tail injuries, being almost 10 times less likely than mixed-breed dogs.

Vets are urging owners of the most injury-prone dogs to be especially careful. Dr Dan O’Neil, co-author of the study, explains that while tail injuries are relatively uncommon overall, owners of active breeds like Boxers, English Springer Spaniels, and Cocker Spaniels should be aware of the increased risk and take steps to reduce trauma to their dogs’ tails.

The Importance of a Dog’s Tail

Besides wagging to greet their owners, dogs’ tails play an important role in helping them balance, communicate with other dogs, and scent mark their territories. Worryingly, tail injuries disrupt these normal, healthy behaviors and pose serious welfare risks.

Tail injuries are most frequently caused by blunt force trauma, such as catching the tail in a door or cuts from sharp objects like barbed wire. In some cases, dogs may even self-inflict injuries by chewing on their own tails due to pain, irritation, or anxiety.

Previously, some breeds like Boxers and Dobermans would often have their tails cut off for aesthetic reasons. However, since non-medical tail docking was banned in 2007, researchers have gained a better understanding of which breeds are most at risk.

Key Findings from the Study

In this new study, scientists analyzed veterinary clinical records from a population of two million dogs under veterinary care in 2009. Tail injuries accounted for just one in every 435 cases, but some breeds were significantly more at risk.

Compared to breeds not recognized by The Kennel Club, which includes most crossbreeds, breeds in the working and gundog groups were around twice as prone to tail injuries. Larger dogs were also more at risk, with those weighing between 20 to 30 kilograms (44–66lbs) being significantly more likely to be injured than smaller dogs.

Additionally, dogs less than 12 years old were statistically much more likely to need treatment for a tail injury than older dogs. Lead author Dr Camilla Pegram suggests that this difference is likely due to differences in activity levels. Working breeds, for example, are active, energetic, and more likely to be outdoors, increasing their exposure to environmental hazards.

Signs to Watch For

Owners should be vigilant for the following signs of a tail injury:

• Visible wounds or bleeding
• Swelling, hair loss, or scabs on the tail
• Pain or sensitivity — the dog may yelp or pull away when the tail is touched
• Changes in tail position — holding the tail low, limp, or between the legs
• Reluctance to wag or move the tail
• Licking, chewing, or biting the tail (self-trauma)

Breeds with Natural Protection

Some breeds, such as the French bulldog and Pembroke Corgi, have been selectively bred not to develop the hind parts of their spines. This means these dogs are born with congenitally short or absent tails, making tail injuries very rare. However, these same variations also make flat-faced breeds significantly more likely to develop spine deformations, which can be debilitating in the long term.

Treatment and Prevention

Generally, the research showed that tail injuries were not life-threatening and could be treated with pain relief and antibiotics in the vast majority of cases. However, in 9.1% of cases, the injuries were so significant that the tail needed to be surgically amputated.

With these risks in mind, the researchers are urging owners of large energetic breeds to pay close attention to their dogs’ tails, especially during high-energy activities and play. Dr Alison Skipper, veterinary and research adviser at The Kennel Club, emphasizes that research like this provides valuable knowledge to help prevent injuries and protect dogs’ wellbeing.