This is Dead Dog off God Bless You Amigo by the Felice Brothers.
The hammer-on bit looks like this for G, and just do the same for C, except for like with C
e|---3-3-----3-3-|
B|---0-0-----0-0-|
G|---0-0-----0-0-|
D|---0-0-0-2-2-2-|
A|---2-0-------0-|
E|-3-3-2-------0-|
And in the outro, just add G3 to C, so it's C* = 032310 for that dissonance
G C G
my old friend came home to hide
G C G
my old friend came home to rest
Em Am
no smiling faces
Bm C
no sweet embraces
C D C
my old friend came home to hide
G C G
dead dog in the rain
G C G
dead dog in a ditch
[ Tab from: https://www.guitartabs.cc/tabs/t/the_felice_brothers/dead_dog_crd.html ]
Em Am
ain't got no bone
Bm C
no long walk home
C D C
dead dog in the rain
G C G
I used to hear your whistle whine
G C G
but you couldn't keep up and all that rust, it ended your ride
Em Am
no dimes for you to lay flat
Bm C
no john hardy laying your track
C D G
I used to hear your whistle whine
G F C
but lord, I wouldn't mind
D
fading, no
G F C
just have to go it all by
D
myself
D
myself
G F C C*
(ohs, has and mms)
Enjoy.
