Thankyou Gill, as you said priority is to get him better and hope there are no long term damage.
No animal deserve this, and as Dawn said how many more mistakes have been made and the poor owners dont know about it.
The thing is some one like me who doesnt know much about the medicine, trust their vetand the staff when they leave the cat or... therewith them, in this case i knew what synulox was thats why i questioned the nurse, but once i was told its fine then i truste them.
I feel really let down by them, and i will appreciate all the help and advise later on , once i know BOY is fine we can deal with this ,, but i know that the vet prescribed synulox, the mixed up must have happened after!
We will know later.