Answer :
There is 126 cat and dogs
If we add 5+4=9
126/9=14
Cats:14•4=56
Dogs:14•5=70
The answer is 70 dogs
To check
70+56= 126
If we add 5+4=9
126/9=14
Cats:14•4=56
Dogs:14•5=70
The answer is 70 dogs
To check
70+56= 126