This will sound bizarre but pablo really doesn't look his weight lol
Last time he was weighed he was 4 pounds the vet said he was pretty much done growing and if anything he'll put on maybe half a pound!
He's really short too but he's got a massive head maybe thats where all his weight is ha!! I only realised when I seen a 3 pounder chi and he was much bigger than pabs.. So its defos all in his huge head
What size/weight are your babies? Included a pic with my hand next to him to show you the size!