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.
Quick Facts. 1  Animal trainers earned a median annual salary of $27,690 in 2016. 2  This occupation employed About 37,000 people in 2014. 3  They work for kennels, zoos, aquariums, animal shelters, and animal rescue organizations. 4  About one-quarter of animal trainers were self-employed.