There are officially 2 main types, Johnson and Scott, named after the 2 men that nurtured the breed into what it is today. Of course there are many American Bulldogs that have neither Johnson or Scott blood in them or have a mix so the wider terms, Classic and Standard are popular today to describe the two main types.

Males range from 75 pounds to 130 pounds, females range from 65 pounds to 120 pounds. Ideally a male should be 110 pounds and 25 inches at the withers, a female should be 90 pounds and 24 inches at the withers.

Wonderful with proper training and socialization, your American Bulldog will be your childs best friend and your most trustworthy babysitter! It is important to teach your AB puppy that the children are not littermates and they must respect them in their human "alpha" position! A solid regimen of obedience and daily socialization will set your puppy on the right path!

Bloat, Canine Hip Dysplasia, Heat, Skin Disorders (allergies). The best way to avoid the majority of these problems is to make preventative vet visits regularly, feed a good diet (Royal Canin Natural, Holistic) with lots of fresh water , and give your pet plenty of exercise. Keep animals out of direct sun for extended periods of time and ensure they do not overdue exercise in extreme heat.

American Bulldogs can be very dangerous when not socialized and trained properly, it is absolutely critical for the owner to establish themself at the top of the pecking order, the dog must be trainedto obey the owner at all times under every circumstance and the only way to accomplish this difficult task is through obedience training from as early as 6 weeks of age.

Our goal is to produce wide chested, short backed, heavy boned animals with large bully heads. It is also important to us that they have healthy bodies and sound minds.

General The Bulldog is a beautiful dog (see Q11, Q12) which was originally bred for Bullbaiting, and although the dog may look strange to people with no class and culture, one must keep in mind that virtually all of its physical traits were tailored for Bullbaiting. Originally, Bulldogs were most likely a cross between a Pug (which was imported from China by the Portuguese in the mid to late 16th century), and the progeny of the Alaunt/Mastiff crosses.

Comedo (whiteheads or blackheads) or papules. The comedo is the basic acne lesion, which is a plugged pore. If the plugged pore stays under the skin, it's called a closed comedo and forms a white bump or whitehead. Blackheads are comedos that open up and appear blackish on the surface of the skin. This black color is not due to dirt, but because the air reacts with the excess oil. Nodules. These are more serious acne lesions. They lodge deeper in the skin, are painful, and can cause scarring.

See Special Events for a detailed description. A "regular" orienteering meet is point to point, take the controls in order, fastest person wins. A Score-o leaves the order up to the competitor. Controls have a point value. Most points in shortest time wins. A Night-o is just like regular Orienteering, it's just in the dark, and, yes, you bring a flashlight!

Unstable angina. People with coronary artery disease may develop unstable angina, meaning pain and discomfort can happen unpredictably, even during rest. The pain is generally more severe and frequent than that of chronic angina. New or more severe symptoms of unstable angina require medical help right away, since a heart attack may be about to happen. Chronic angina patients may develop unstable angina as their condition progresses. Syndrome X.

Diabetic retinopathy is classified as either nonproliferative (background) or proliferative. Nonproliferative retinopathy is the early stage, where small retinal blood vessels break and leak. In proliferative retinopathy, new blood vessels grow abnormally within the retina. This new growth can cause scarring or retinal detachment, which can lead to vision loss. The new blood vessels may also grow or bleed into the vitreous humor, the transparent gel filling the eyeball in front of the retina.

composed of a main lens and two reading ssegments; one for near and one for intermediate distances (about arm lengths) high power plus lenses used for cataract patients. - made with aspheric surfaces to minimise aberrations due to shape of the lens darken when exposed to short wavelength radiation (300nm - 400nm) or ultra-violet light - rate of darkening and final transmission of the lens (saturation transmission) depends on the ambient temperature.

All types respond differently to natural hormones occurring in different amounts in both men and women. Not all hair is visible on the surface of your skin. Hair growth goes between active and resting stages. On your head, above 90% of your hair is in the active growing stage that can last up to 7 years. The growing cycle of your body hair lasts only for a few months and as much as 30% of your hair is in the resting stage.

The two most prevalent types of migraine headache are migraines with aura and migraine without aura, the latter of the two being more common.

There are many different types of kidney stones. The vast majority of stones are composed of calcium. The most common types of stones are calcium oxalate (70%), calcium phosphate (5-10%), struvite (10%), uric acid (10%) and cystine (1%). It is not uncommon for a single stone to be made of more than one of these types. When this occurs, the stone is commonly referred to as a mixed stone. Less common types of kidney stones include Xanthine, DHA and crixivan stones.

Macular degeneration is classified as either dry or wet. The dry form is more common than the wet (about 90% of patients). It may result from the aging and thinning of macular tissues, depositing of pigment in the macula or a combination of the two. In the wet form, new blood vessels grow beneath the retina and leak blood and fluid. This leakage causes retinal cells to die and creates blind spots in central vision.

Strip Shingles -- these asphalt shingles are approximately three times as long as they are wide. Manufactured in both standard and metric dimensions, strip shingles are distinguished by the number of cutouts or tabs that they have. The most common type of strip shingle is the "three-tab" shingle. Different textural and lighting/shadowing effects can be achieved with strip shingles depending on the number, shape and alignment of the cutouts.

Stress incontinence occurs when you sneeze, cough, laugh, jog, or do other activities that put pressure on your bladder . It is the most common type of urinary incontinence in women. Urge incontinence, also called overactive bladder, occurs when the sensation to urinate is so strong that you cannot reach the toilet in time, even when your bladder contains only a small amount of urine.

Simple or chronic open-angle glaucoma: This accounts for the majority -- about 90 percent -- of cases. It progresses slowly and often goes unnoticed for many months or years, causing a gradual deterioration of vision. This type of glaucoma typically responds well to treatment. Therapy is usually continued for life so that the pressure is kept under control, helping to prevent loss of vision. In a few cases, surgery is required to allow the fluid to pass more freely from the eye.