We have had contact from the Captain of HMS Montrose, on deployment in the South Atlantic.
When in port at Simons Town the ship’s crew discovered the remarkably similar story of WWII dog Just Nuisance.
They promise to visit Bamse later in the year when back in the UK. See this article in Navy News
http://www.royalnavy.mod.uk/The-Fleet/Ships/Frigates/HMS-Montrose/Diary/120319-Montrose-Dog