New York-based private equity firm BBH Capital Partners completed a recapitalization of privately held Ethos Veterinary Health LLC.

Woburn, Mass.-based Ethos, which operates 21 specialty and emergency hospitals, provides specialty veterinary health services, 24/7 emergency care, surgical procedures and laboratory and compounding pharmacy services.

The company plans to use the fund to expand existing hospitals, make acquisitions and grow its complementary suite of services.

Financial terms of the deal were not disclosed.

BBH said that following the recapitalization, Ethos remains majority owned by its founders and other veterinary professionals under CEO and Co-founder Ames Prentiss.