Non professional. I had a huskey in my personal home back in my country I fed him from its birth date until he was 2 years old but then I let my family take care of him because I had to travel! I had very gkod experience. I treat them like ones of the family. I can fell them their hunger their thirst! I will do anything so that the pet will love to go out with me to new walks on new trails etc. Please cintact me and give the pet a chance to enjoy new trails in the city or hike trails as u prefer of course. Contact me for anytime. You will not regret it as for you dog also. Thank you