Bowser was signed off the Seahawks' practice squad by the Dolphins' on Thursday, Adam Schefter of ESPN reports.
The Ravens released Bowser (knee) with a non-football injury designation Wednesday, Ryan Mink of the team's official site reports.
Bowser (knee) is in line to be released by the Ravens, Jeff Zrebiec of The Athletic reports.
Bowser (knee) is making a full recovery from knee surgery and will "definitely be back next season," Aaron Wilson of KPRC 2 Houston reports.
Bowser (knee) has yet to return to practice with the Ravens.
The Ravens are optimistic Bowser (knee) can make his season debut by Week 3, Jonas Shaffer of TheBaltimoreBanner.com reports.
Bowser's knee "looked the best it's looked" since camp started recently, coach John Harbaugh relayed Monday, and Harbaugh added that Bowser's expected to be available for the start of the regular season, Jamison Hensley of ESPN reports.
Bowser (knee) was placed on the active/NFI list Friday.
Bowser (Achilles) was activated to the 53-man roster Tuesday.
The Ravens activated Bowser (Achilles) from the PUP list Monday, Clifton Brown of the team's official site reports.