About

Breed information

 

Length range  : 30-43 cm

Height range  : 22-29cm

Weight range : 2-4kg

Coat : Short , smooth , satin-like easy-care coat

Life expectancy years : 12-14

Colors: predominantly white|black markings|tan markings|black and tan on face , back and rear.

Activitity Level : High

Origin: United States

Similar Breeds : Smooth Fox Terrier|Rat Terrier|Chihuahua

 

History

The breed is a true American breed with British roots and descends directly from the larger Smooth Fox Terrier. Smaller versions were developed in the United States in the early to mid-1900s and were first used to control rat populations on farms before becoming popular companion dogs and performance dogs.

 

 

characteristics

Temperament

enthusiastic , confident , feisty , affectionate

Personality

affectionate|spirited|confident|loyal|curious|alert|intelligent|playful

Needs

daily exercise|mental stimulation|short fun training|attention from family|dental care|cold-weather protection

Social Needs

forms strong bonds with people|friendly with strangers in some sources|better with older considerate children|needs early socialization|may chase small animals

Grooming 

Grooming needs are low. Brush weekly or once or twice a week and wipe the coat down as needed. Keep nails trimmed , ears checked and teeth cleaned regularly. Because of the short coat , cold weather often requires a dog coat.

Nutrition

Feed a high-quality AAFCO-compliant diet appropriate for life stage. Small frequent meals can suit this small active breed and portion control matters because obesity can worsen orthopedic problems. Supplements may be considered only with veterinary guidance.

 

Breed Standard

small muscular Bull Terrier with an egg-shaped head / triangular dark eyes / erect ears / powerful jaw and short glossy coat

Did you know?

Breed fanciers say the dog is truly a toy and a terrier. Though once valued as a farm ratter , the breed is now also known as a natural performer in agility , obedience and other activities.

HEALTHCARE

Most Common / iconic illnesses 

Luxating Patella, Primary Lens Luxation, Congenital Hypothyroidism with Goiter, Legg-Calvé-Perthes Disease, Von Willebrand Disease

 

Symptoms

1. Intermittent skipping gait
2. Sudden lifting or hopping on three legs
3. Limping or lameness
4. Bowlegged stance or stiff awkward gait in severe cases
5. Cracking or popping and reluctance to jump or climb may occur.

1. Sudden eye pain
2. Excessive tearing
3. Squinting or holding the eye closed
4. Red , hazy or cloudy eye
5. Visual impairment , pupil shape change or blindness may occur.

1. Stunted growth
2. Lethargy
3. Delayed opening of eyes and ear canals
4. Throat swelling from goiter
5. Dull coat , developmental delay or hearing and brain effects may occur.

1. Progressive hind-limb lameness
2. Pain with hip extension
3. Muscle atrophy in the thigh
4. Irritability
5. Refusal to bear weight or dislike of stairs and jumping may occur.

1. Bleeding gums
2. Recurrent nosebleeds
3. Bloody urine or feces
4. Excessive bleeding after nail trims , surgery or trauma
5. Prolonged bleeding may occur.

Onset of symptoms

 

Luxating Patella

Typically becomes noticeable between 4 and 12 months of age though mild cases may remain unrecognized until adulthood.

Probability Of Onset:

High breed-specific risk may be present because this hereditary kneecap problem is specifically noted in Toy Fox Terriers and small breeds are commonly affected.

Primary Lens Luxation

It most commonly develops between 3 and 8 years of age although structural eye changes may be evident as early as about 20 months.

Probability Of Onset:

High breed-specific risk may be present because many terrier breeds are predisposed and the provided breed-matched external health text identifies Toy Fox Terriers as at risk.

Congenital Hypothyroidism with Goiter

Delay in growth may be noticed around 2 weeks of age and symptoms become evident in very early puppyhood.

Probability Of Onset:

Moderate to high breed-specific risk may be present but DNA carrier screening may help manage breeding risk.

Legg-Calvé-Perthes Disease

It occurs in young dogs less than one year old and is commonly noted around 5 to 8 months of age with radiographic changes possibly preceding lameness by weeks.

Probability Of Onset:

Moderate to high breed-specific risk may be present because the disease is common in toy and miniature breeds and is specifically listed for this breed.

Von Willebrand Disease

It is present from birth and may first be recognized during teething , trauma , surgery or pre-operative screening.

Probability Of Onset:

Moderate breed-specific risk may be present because the breed is described as prone to this inherited bleeding disorder and pre-surgical screening is recommended.

Reasons

Luxating Patella       

 Normal knee alignment is lacking because the quadriceps mechanism and patellar groove develop abnormally and the patella slips from position. No nutrient deficiency is identified as the direct cause in the provided texts. Medial displacement and shallow groove anatomy create instability. Repeated luxation can contribute to arthritis.

 

Congenital Hypothyroidism with Goiter

Thyroid hormones are lacking because the body cannot effectively produce adequate thyroid hormone. This hormone deficiency interferes with normal growth and development. Ongoing TSH stimulation can enlarge the thyroid gland and produce a goiter. Skeletal and neurologic development may be permanently affected if untreated early.

 

Luxating Patella       

 Normal knee alignment is lacking because the quadriceps mechanism and patellar groove develop abnormally and the patella slips from position. No nutrient deficiency is identified as the direct cause in the provided texts. Medial displacement and shallow groove anatomy create instability. Repeated luxation can contribute to arthritis.

Congenital Hypothyroidism with Goiter:

Thyroid hormones are lacking because the body cannot effectively produce adequate thyroid hormone. This hormone deficiency interferes with normal growth and development. Ongoing TSH stimulation can enlarge the thyroid gland and produce a goiter. Skeletal and neurologic development may be permanently affected if untreated early.

 

Primary Lens Luxation

 Structural strength of the zonules is lacking because inherited breakdown of the lens-supporting ligaments occurs. The ADAMTS17-related defect weakens the lens suspensory apparatus. This allows the lens to shift forward or backward in the eye. Forward displacement can rapidly raise pressure and lead to glaucoma.

Legg-Calvé-Perthes Disease

Normal blood supply to the femoral head is lacking because vascular compromise leads to ischemic necrosis. No nutrient deficiency is identified as the direct cause in the provided texts. The femoral head and neck then collapse and joint incongruity develops. Secondary osteoarthritis and pain follow.

Von Willebrand Disease

Von Willebrand factor is lacking because the disorder causes reduced concentrations of this clotting protein. This deficiency weakens platelet adhesion at sites of vessel injury. Factor VIII stabilization may also be reduced according to the provided VCA text. Bleeding can therefore become excessive after minor injury or surgery.

Normally Treament Methods

Luxating Patella:

  1. Mild cases may be managed with weight control , anti-inflammatory medication , temporary exercise restriction and physical therapy while severe or painful cases may need surgical correction such as trochlear deepening or tibial tuberosity transposition.

 

Primary Lens Luxation:

  1. Anterior lens luxation is a medical emergency and early treatment may involve surgical lens removal by an ophthalmology specialist with long-term topical medications while glaucoma may need urgent pressure-lowering therapy and eye removal if pain or blindness becomes uncontrolled.

 

Congenital Hypothyroidism with Goiter

  1. Prompt diagnosis and lifelong oral levothyroxine may be needed and early treatment matters because delayed treatment may not reverse skeletal or neurologic damage.

 

Legg-Calvé-Perthes Disease:

  1. Surgical management is usually favored and may involve femoral head and neck ostectomy with postoperative pain control and rehabilitation while total hip replacement may be an option in selected cases.

 

Von Willebrand Disease:

  1. Diagnosis may involve CBC , coagulation testing , specific von Willebrand factor testing or DNA testing and management may include pre-surgical planning , desmopressin , plasma products for serious bleeding and medications that interfere with platelet function is not recommended. Ask professional vets for detailed information.

 

Supplements

Luxating Patella :

  • 1. Glucosamine hydrochloride can,might be helpful for cartilage support.
    2. Chondroitin sulfate can,might be helpful for joint support.
    3. MSM can,might be helpful for joint comfort.
    4. Omega-3 fatty acids can,might be helpful for reducing joint inflammation.
recommend product

Primary Lens Luxation

  • 1. Lutein can,might be helpful for supporting general eye tissue integrity.
    2. Zeaxanthin can,might be helpful for supporting general eye tissue integrity.
    3. Astaxanthin can,might be helpful for supporting general eye tissue integrity.
    4. Vitamin C can,might be helpful for supporting general eye tissue integrity.
    5. Vitamin E can,might be helpful for supporting general eye tissue integrity.
recommend product

Congenital Hypothyroidism with Goiter

  • 1. Essential fatty acids can,might be helpful for general support but may not replace missing thyroid hormone.
    2. General metabolic antioxidants can,might be helpful for supportive care but may not replace missing thyroid hormone.
recommend product

Legg-Calvé-Perthes Disease

  • 1. Glucosamine hydrochloride can,might be helpful for joint support.
    2. Chondroitin sulfate can,might be helpful for cartilage support.
    3. MSM can,might be helpful for joint comfort.
    4. High-purity Omega-3 fatty acids can,might be helpful for managing joint inflammation.
recommend product

Von Willebrand Disease

  • 1. Vitamin K can,might be helpful for supporting overall clotting function support.
    2. Vitamin C can,might be helpful for capillary support.
    3. Bioflavonoids can,might be helpful for vascular wall integrity support.
recommend product