An elevated ALT level in dogs can be a sign of liver disease. It can be caused by a number of different toxins in the liver and something as simple as a poor dog food can cause elevated levels.
ALT and AST can be elevated in many diseases, but are indicators of the health of the liver. If they are both elevated then there is something going on with the liver, but without more information, or without knowing their numbers I wouldn't be able to give a reliable diagnosis. Some of the causes of elevated ALT and AST are: alcoholism, hepatitis, liver cirrhosis, liver cancer, and some blood disorders, but there are many more.
ALT can be elevated in hepatitis (infectious or metabolic) or cirrhosis. It can also be elevated if you have obstruction around the gallbladder.
probably bone related
chronic liver issue (cirrhosis or cancer)...
my wbc is8.3 (4.4-11.3) and my lymphocytes-abs are 3.62 (0.6-3.4) is this bad
hepatitis
An elevated ALT count means that there is something wrong with the liver. Possible liver injury, hepatitis, or too much alcohol.
Infection
Sedimentation rates become elevated when there is inflammation anywhere in the body.
An elevated SGPT or ALT level is a measure of liver function. It might suggest muscle problems, heart problems, or excess alcohol intake.
Aids
along with the AST the ALT gives you a good overview of your liver enzymatic function. Diabetes and alcoholism will among some other diseases like Alpha 1 will give you elevated results.