Kennel cough is an upper respiratory infection in dogs that is highly contagious. The most common sign of kennel cough is a dry cough that may induce gagging or coughing up white foam. This usually shows up 5 to 10 days after having been in contact with an infected animal. This cough develops quickly and normally does not last much more than 5 days.
Height - The dart board is hung so that the centre of the bulls eye is 5 ft 8in (1.73 m) from the floor. This is considered eye-level for a six-foot man. Distance - The oche should be 7 ft 9Â¼in (2.37 m) from the face of the board.
Gravel boards are usually 1.83m long. In wood they are 15cm high and this is generally the only size available although they can be stacked on top of each other. In concrete they come in two sizes, both are 1.83m in length but come in 15cm and 30cm height. You should only fit concrete gravel boards to concrete posts.ravel boards are usually 1.83m long. In wood they are 15cm high and this is generally the only size available although they can be stacked on top of each other. In concrete they come in two sizes, both are 1.83m in length but come in 15cm and 30cm height. You should only fit concrete gravel boards to concrete posts.