1 This type of antibody is also found in saliva, tears, and blood. 2  About 10% to 15% of the antibodies present in the body are IgA antibodies. 3  A small number of people do not make IgA antibodies.4  IgG. This type of antibody is also found in saliva, tears, and blood. 2  About 10% to 15% of the antibodies present in the body are IgA antibodies. 3  A small number of people do not make IgA antibodies. 4  IgG.
The average salary for an animal caretaker in the US is $29,000 but this varies according to the experience of the caretaker and the location of the position. Salaries start from about $18,000 up to $27,000.
The Bureau of Labor Statistics says that veterinary technologists and technicians earn an average of about $32,000 a year, as of May 2011. The top 10 percent of workers in the occupation make $45,000 or more, and the bottom 10 percent make less than $20,880.he Bureau of Labor Statistics reports that the average annual income of veterinary assistants and laboratory animal caretakers is $24,430, as of May 2011. The median annual income in the occupation is $22,830, which means half of all workers in the field made more than $22,830 and half made less.