2 of my cats are not getting on

[archieandco]

Freebo is 7 years old and a siamease and when neutered the vets where only able to find one testical even after 2 operations and he does show signs of not being neutered at times.  Max is the brother of the other 2 cats we have Monte and Carmen and we have had them for a year and a half now from kittens.  They have always got on from day 12, Freebo is now attacking Max on a daily basis and max is hiding and groweling constantly this is upsetting the other 2 as well.  We lost Freebo's brother in March and our other cat Galaxy just last month which has altered the pecking order.  they eat together, sleep together at night on our bed but the rest of the time at each other.  we have feliway pluged in upstairs and down but i am stuck as to what to do to solve this!

 

[orientals]

Hi achieandco, I'm having trouble getting a clear picture from what you describe. Can you tell me how many cats presently in the house and who is attacking who and when? Thanks!