05 Dec 2016 --- PepsiCo and Dr Pepper Snapple have both recently made significant purchases of fast-growing brands that sell healthier drinks but observers believe the two drinks giants could become unstuck if they tamper with their new booty. Acquisitions are always fraught with difficulty – whether it be integrating new staff; maintaining financial pledges promised to shareholders or potential culture clashes – and PepsiCo’s purchase of KeVita for around $200m and Dr Pepper Snapple’s $1.7bn purchase of Bai Brands could throw up potential hazards.