Some Cocker Spaniel coats need to be groomed every 4 to 6 weeks while others can go 8 weeks or more between professional grooming. It will depend on how fast the coat grows and how well the owner keeps the coat brushed and free of mats between visits.
Ethiopian Airlines Baggage. Maximum weight per single baggage: 32 kg for business class, 23 kg for economy class. Business: up to 2 pieces, each with a maximum weight of 8 kg. Economy: 1 piece with a maximum weight of 7 kg and maximum sum of dimensions equal to 115 cm (45 in.) In addition, passengers may also carry free of charge items of personal effects for use in flight, as listed below:
This applies whether the flight is domestic within the US or international. Most flights that originate from outside the US have a weight limit for total checked baggage - a miserly 20kg/44lbs if you're traveling in coach class, 30kg/66lbs for business class and 40kg/88lbs for first class.