It is hard to believe he was once so small! 
He has been doing great. He has been an absolute pleasure as he has the best personality. 
This is Catherine - I adopted Ziggy 8/30/2020 - he was from your litter 6/29/2020. 
He gets along great with the rest of the pack, loves to ride, likes to chase his tail (round and round) really loves the freeze dried tuna. 
I keep meaning to send you updated photos - so I am going to attach a few. 