questions:  query regarding swelling  in the neck region  
 answers:      told him to inject meloxicam plus 10 ml i/ mly if the animal shows high rise of temperature ,/  suck out the fluid from the neck ,if it is cyst / abscess & inject medicine as required . give a course  of antibiotic &  antihistaminic  in required dose . hot & cold application ( filling two bottle with hot & freeze water ) can be done  intermitantly on the site, of the swelling surface before going to the cited procedure