Kingda Ka became the tallest and fastest roller coaster in the world, taking both world records from Top Thrill Dragster at Cedar Point. It lost the title of world's fastest when Formula Rossa at Ferrari World opened in November 2010.
I want to know as much information as I can about puppies, since we'll be fostering pretty soon. Someone said (not on Dogster) that they should start wearing breakaway collars at 4 weeks.
Best Answer: Small 14 collar at about 8 weeks, and the medium/large size when they are full grown depending on the dog.When I had goldens I would buy the size small adjustable collar, then the medium adjustable collar.Then when they were almost full grown, I would buy their nice, snazzy adult collar that fit well and didn't have adjustable straps and stuff. Source(s):Hoodie Girl Â· 8 years ago.est Answer: Small 14 collar at about 8 weeks, and the medium/large size when they are full grown depending on the dog.