depending on the pokemon you picked,,
if you pick charmander, suicine will appear.
if bulbasaur, entei will appear.
if squirtle, raiku will appear
migrate from firered and leafgreen
None of the legendary dogs are available in Emerald you must obtain them from Firered, Leafgreen, or Pokemon Colosseum.
no you cant and how would that even work.
No
You can only catch one of the dogs which depends on what starter you chose to get the rest get one from firered to get the second and the third from Pokemon colosseum.
it depends on which starter u chose. squirtle: raikou. bulbasaur: entei. charmander: suicune.
In many ways, no. Fire has a national pokedex, alternate areas, and the chance of finding the legendary dogs!
you dont find the legendary dogs in fire red. instead you get the legendary birds. they are zapados moltres and articuno
The available amount of rare pokemon are 7 however you can only receive one of the legendary dogs so technically you can only get 5.
You cannot catch the legendary dogs in Diamond or Pearl, you must migrate from Pokemon LeafGreen, FireRed, Colosseum, or XD.
You can only get 1 which is decided by what starter you chose. To get the other 2 either have another firered or leafgreen give you the other 2 or take the purified ones from Pokemon colosseum.
The only way to get the Legendary Beasts in Pokemon Pearl is to find them in FireRed, LeafGreen, HeartGold or SoulSilver, catch them and then migrate them over to Diamond via Pal Park.