Visitors to the Herm beach discovered the pup alone and rescued it after around a week of sightings without its mother.
Officials picked up the baby called Jagho Herman from the beach and transported it to Guernsey on the Isle of Herm skipper yesterday afternoon (12 December).
The pup is now being cared for at the GSPCA.
Information about the animal's condition hasn't been revealed yet but it is believed to be very ill.
More to follow...
Guernsey celebrates 81 years of Liberation
The main focus is on St Peter Port with some 20,000 people expected to come and go during the day.
Survey launches on future use of Guernsey's territorial waters
People in Guernsey are being asked to share their views on how the island’s surrounding waters should be used.
WW2 bombs to be left undisturbed near Guernsey housing estate
The UK Ministry of Defence say the fuses on 2,000lb weapons are not armed and the bombs are 'highly unlikely' to self detonate.
Guernsey FC's play-off final moved to the UK
The club says it will lose home advantage and it does not accept the league's decision.
Guernsey deputy loses committee support
Policy and Resources says it will not nominate deputy Gavin St Pier when he resigns from the committee to seek re-election.
Iconic football trophies to be displayed in Guernsey
Islanders will be able to see pieces of football history in person later this month.
Guernsey actors invited to audition for Hollywood Occupation film
The Guernsey-born director behind the Copsogue films will be on the island this Liberation weekend to scout for locations and island-grown talent.
CI appeal for Portsmouth monument to Coastal Forces
Islanders are being asked to help fundraise for a sculpture to remember the small boat forces who operated in the Channel in WW2.
