Bark & Co., the rapidly diversifying canine-care services startup, just added $15 million to its coffers and reportedly has put acquisition offers on the back burner for now. Bark, best known for its dog treat delivery service BarkBox, took $10 million in new venture funding in a round led by Resolute.vc, along with $5 million in debt financing from City National Bank, in a deal first reported by Techcrunch and confirmed by me today. Cofounder and CEO Matt Meeker told Techcrunch the company split…