The study was conducted on 40 dairy cattle which were breeding in the private sector. The cows were divided into two groups, each group 20 cows, one applied by chemical treatment (antibiotics). And viewed as a control group, while the other group treated with mast-injector contains organic-natural components and called the test group. Milk samples were collected randomly from the individual animals of herds –flocks had suffered from clinical and sub-clinical mastitis in the middle region of Syria.
The study reported that responded proportion of treatment using chemical treatment-antibiotic was 50%, non-respond 40% and not complete respond 10% while respond proportions using organic treatment (using mast-injector contains organic-natural components) were 100% in tested flocks. As a comparing, the difference amount of cash between the natural treatment and chemical treatment with antibiotics pointed out that chemical treatment than organic treatment value amounted 735 Syrian Lira of one acute mastitis case and, a cash comparison to treat one hundred case of mastitis per year in a herd consists of (five thousands of dairy cattle), the cash difference between the two treatments raised to 73500 Syrian Lira.