i-scan-your-poems:

great-and-small:

Was looking for a book today when I saw these various animal books all on the same shelf and noticed their titles made a nice little impromptu poem about veterinary medicine

full scansion:

– / ◡ – / ◡ – / ◡ –
mon/keys on / the in/terstate
◡ – / ◡ – / ◡ –
igua/nas in / your home
– / ◡ – / ◡ – / ◡ –
all / my pa/tients kick / and bite
◡ – ◡ / ◡ – / ◡ –
wild ani/mals I / have known

metrical form: Alternating lines of acephalous iambic tetrameter and iambic trimeter.
rhyme scheme: ABCB
other notes: Line 4 has an extra syllable between the first and second feet.