If you wish to attach the doggy to yourself or any other ped in proper position;

Unfortunately I can't get Pitch rotation work when the doggy is attached to the normal body parts such as Chest. And in SKEL_ROOT doggy is shaking while moving.

For this reason first you need to attach a very small prop to yourself and attach the doggy to this prop instead.

Since it is very tiny and have correct pivot, I took the Lipstick prop for this.

First add your ped to Menyoo Database.

Then spawn " prop_cs_lipstick " prop and spawn the little doggy.

Attach prop_cs_lipstick to yourself and select the attachment location as Chest.

This is the Attachment position and rotation of the Lipstick;

			<X>0.170000061</X>
			<Y>0.110000029</Y>
			<Z>0</Z>
			<Pitch>0</Pitch>
			<Roll>90.0000076</Roll>
			<Yaw>0</Yaw>

Next you need to attach the doggy to the Lipstick. Don't touch the attached point in this one, only set the Attachment position and rotation;

			<X>-0.0721875131</X>
			<Y>0.0675966218</Y>
			<Z>-1.09252405</Z>
			<Pitch>0.200096682</Pitch>
			<Roll>-6.88027503e-05</Roll>
			<Yaw>-178.462875</Yaw>

To be able to make your character move, in the Menyoo's Animations category, Settings, set the Flag to Upper Body Second Task Loop -- For Your Own Character's Animation --