Boxers can be traced to the ancient Assyrians, as long ago as 2000 B.C. They were powerful, brave dogs, often used in war. These dogs were named for the ancient city of Molossis. For centuries, a boxer type dog was used as a hunting dog for wild boar, bear, and deer and spread all over Europe. These dogs can be seen as early as the 16th century in art. Later, the Bullenbeisser was established in Belgium and is believed to be the direct ancestor of the modern Boxer. However, it was in Germany that the breed’s development led to the lovable dog we know today. The Boxer, as we know it, was first brought to the U.S. after World War I, but didn’t begin to become popular until the late 1930s.
Four dogs, in particular, are considered the foundation of the American Boxer. They’ve even been nicknamed “The Four Horsemen of Boxerdom.” The first was Sigurd, born in Germany in 1929. Ten of his puppies were imported to America and became champions or were the progenitors of champions. The next two were Lustig and Utz, and each sired dozens of champions. Lustig sired 41 American champions, and Utz sired 35. The last of the four was Dorian, and he won the Working Group at Westminster in 1937.
According to AKC statistics, Boxers are now the tenth most popular breed in the country. The breed has won Best in Show at Westminster four times, in 1947, 1949, 1951, and 1970.
Boxers are extremely intelligent and excel in obedience and dog sports. They are easily trainable and love to perform. Boxers are often used as guide dogs, seizure alert dogs, therapy dogs, and other forms of working dogs. Overall, they have a tremendous love for their humans and a need to be loved in return. A Boxer is happiest when he’s with his family. They do very well with children.
They are known for jumping up and down in excitement and knocking people over. In they excitement, they are known to dance. They must be trained to keep four paws on the floor.
Boxers are great family companions, as long as you provide them with the physical exercise and mental stimulation they need. If you’re willing and able to provide them with adequate exercise in the form of walks or runs, they can even adapt to apartment living, so long as they are able to be close to their beloved people. They often are distrustful of strangers at first, but will not be aggressive unless they perceive a threat to their families. Boxers are so loving that they often think they are lapdogs and try to lie as close to you as possible. Because of their strength and courage, Boxers have a wide use in the military and the police, as well as search-and-rescue work. When specifically trained for guard work, Boxers are excellent watchdogs and will restrain an intruder in the same manner as a Mastiff.
Boxers should not be left outdoors for extended periods of time. Their short nose doesn’t cool hot air efficiently in the summer, and their short coat doesn’t keep them warm in the winter.
Humphrey Bogart and Lauren Bacall were both boxer lovers. They received their first Boxer, Harvey, as a wedding gift, and he appeared in many of their publicity photos. They acquired two more Boxers, Baby and George, as well.
Boxers are prone to certain health conditions. Not all Boxers will get any or all of these diseases, but it’s important to be aware of them if you’re considering this breed.
Here are a few conditions you and your vet should keep an eye out for:
Boxers are especially prone to the developing mast cell tumors, lymphoma, and brain tumors. White Boxers and Boxers with excessive white markings can be sunburned and may even develop skin cancer. If your Boxer is light-colored, apply sunscreen on their ears, nose, and coat when they go outdoors.
Aortic stenosis/sub-aortic stenosis (AS/SAS) is one of the most common heart defects found in Boxers. The aorta narrows below the aortic valve, forcing the heart to work harder to supply blood to the body. This condition can cause fainting and even sudden death. It’s an inherited condition, but its mode of transmission isn’t known at this time. Typically, a veterinary cardiologist diagnoses this condition after a heart murmur has been detected. Dogs with this condition should not be bred.
Boxer cardiomyopathy (BCM), also called Boxer Arrythmic Cardiomyopathy (BAC), Familial Ventricular Arrhythmia (FVA) and Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC). BCM is an inherited condition. The dog’ heart sometimes beats erratically (arrhythmia) due to an electrical conduction disorder. This can cause weakness, collapse, or sudden death. Because it is difficult to detect this condition, it can cause an unexpected death. Boxers who show signs of this condition should not be bred.
Hip Dysplasia is a heritable condition in which the thighbone doesn’t fit snugly into the hip joint. Some dogs show pain and lameness on one or both rear legs, but you may not notice any signs of discomfort in a dog with hip dysplasia. As the dog ages, arthritis can develop. Dogs with hip dysplasia should not be bred. Hip dysplasia is hereditary, but it can also be triggered by environmental factors, such as rapid growth from a high-calorie diet or injuries incurred from jumping or falling on slick floors. Treatment ranges from supplements that support joint function to total hip replacement.
Hypothyroidism is caused by a deficiency of thyroid hormone and may produce signs that include infertility, obesity, mental dullness, and lack of energy. The dog’s fur may become coarse and brittle and begin to fall out, while the skin becomes tough and dark. Hypothyroidism can be managed very well with a thyroid replacement pill daily. Medication must continue throughout the dog’s life.
Corneal Dystrophy refers to several diseases of the eye that are non-inflammatory and inherited. One or more layers of the cornea in both eyes are usually affected, although not necessarily symmetrically. In most breeds, corneal dystrophy appears as an opaque area in the center of the cornea or close to the periphery. This usually isn’t painful unless corneal ulcers develop
Bloat or Torsion is a life-threatening condition that can affect large, deep-chested dogs like Boxers, especially if they are fed one large meal a day, eat rapidly, drink large volumes of water after eating, and exercise vigorously after eating. Some think that raised feeding dishes and type of food might be additional factors. It is more common among older dogs. GDV occurs when the stomach is distended with gas or air and then twists (torsion). The dog is unable to belch or vomit to rid themselves of the excess air in their stomach, and the normal return of blood to the heart is impeded. Blood pressure drops and the dog goes into shock. Without immediate medical attention, the dog can die. Suspect bloat if your dog has a distended abdomen, is salivating excessively and retching without throwing up. They also may be restless, depressed, lethargic, and weak with a rapid heart rate. It’s important to get your dog to the vet as soon as possible. There is some indication that a tendency toward GDV is inherited, so it’s recommended that dogs that develop this condition should be neutered or spayed.
Boxers are prone to allergies, both environmental allergies and food-related allergies. If you notice that your Boxer has itchy, scaly skin, have them checked out by your vet.
White Boxers are especially susceptible to deafness. About 20 percent of white Boxers are deaf, and white Boxers should not be bred because the genes that cause deafness in white Boxers can be inherited. Additionally, Boxers who carry the extreme white spotting gene can increase the incidence of deafness in the breed.