The CapStreet Group has sold Worldwise to Mistral Equity Partners. Worldwise provides environmentally friendly pet products and accessories. The company's products are focused on dogs and cats and are sold under the SmartyKat, PoochPlanet and Petlinks brands. Worldwise was acquired by CapStreet in 2005. Gulfstar Group served as the exclusive financial advisor to Worldwise and The CapStreet Group on the deal.