his bark breaks the sound barrier

his nose is as cold ad an ice box
a wag of this tail causes hurricanes
his jumping causes falling rocks
he eats a mountain of dog food
and drinks water fall dry
but though he breaks the bank
he is my favorite little guy

this poem is about;

love and devotion

respect and contempt
heartbreak and recovery
disillusion and bewilderment\\

pick from the answers provided

love and devotion