How to recognize and treat salivary mucocele in dogs<br>Look for swelling of the chin. One of the major signs that a dog might have a salivary mucocele is swelling under the chin. The swelling occurs in the angle of the jaw.
Salivary mucocele will also cause a dogs tongue to swell. 
( z1 cause :ARG0 ( z2 disease :name ( z3 name :op "Salivary" :op "Mucocele" ) ) :ARG1 ( z4 swell :ARG1 ( z5 tongue :part-of ( z6 dog ) ) ) :mod ( z7 also ) )