My 14 year old cat recently had a rabies shot within the last 2 weeks when I took him for an xray and health checkup due to him eating some fake grass.
Nothing out of the ordinary routine has changed with the exception of the rabies shot. about 24 to 48 hours after him coming home with a clean bill of health, a praise for exceptionally healthy cat for his age and the shot, he started to attack our 2 year old cat Isabelle. This has increased to a twice daily agressive attack, he never reacted to her like this before, and yes both are fixed. If this is a common reaction in older cats, then why can't an older cat who is a permanent inside kitty have to be required by NYS law be exempt??
Is there any way of detoxing Kiki from this reaction?