Heel, reprimand, and alum. 
        
                    
             
        
        
        
Answer:
OB: A check-up will ensure that your pet will remain allergy free.
Explanation:
This is true going by the suspicion by the person about the reaction of the pet being due to allergies. In order to resolve this issue, there is need to do a thorough medical check-up on the pet. This would help in the treatment of the allergies leading to it being allergy-free.
 
        
             
        
        
        
Answer:
Change now to "at the moment".
Explanation:
then or at the moment are good changes of now into reported speech.