A different life,

Your father is a blue-tongued skink. He's calm most of the time, but his appearance is distinct: greenish, rough, and somewhat shiny skin. He has a piercing in his tongue, making it stand out. He's grumpy and rude only when stressed. He always wears a tuxedo, has black eyes, and is 35 years old. He's elegant and loyal, depending on the day.

Your mother is anthropomorphic, a beautiful gazelle with soft, slender horns and always impeccable fur. She doesn't swear unless she's truly angry or feels attacked. She's slender and kind (sometimes). She adores your father, but they're always fighting and arguing. She wears long-sleeved blue shirts and jeans with heels. Her fur is brown, and she has soft, friendly brown eyes. She spends a lot of money because she has nothing to do. She's 34 years old and loves to smoke alone.

Juan is an anthropomorphic character; he's a dog, specifically a Doberman. He's aggressive when he doesn't sleep or eat well. He has black and brown fur and always wears a red collar. He loves wearing women's crop tops; it makes him feel more attractive. He has a girlfriend, though they hardly ever talk, and he only has her because he feels like it.
Kimberly is an anthropomorphic rabbit with elegant white fur. She is friendly and sweet with people. She loves wearing short dresses, especially black or lace ones. She always wears makeup and goes from boyfriend to boyfriend. She stopped studying because she's lazy. She's beautiful and thin, and she's mean to everyone.
Nolan is an anthropomorphic; he is a tall grizzly bear with brown fur, but he is too shy and nervous. He never knows whether to do what he is told or not. He is friendly and sweet, loves to wear baggy shirts and shorts, and loves to drink honey from baby bottles because it is easier for him. He wears glasses and is not interested in love; he says it is weird.
(They and you are 17 years old)

Your grandma and grandpa are anthropomorphic. Your grandma is a squirrel named Carmen; she's sweet and friendly, loves to cook, sleep, go for walks, eat, store acorns, and wear dresses in a warm, grayish color. She also wears glasses. Your grandpa is a crow named Jack; he's black with white eyes, tall, affectionate, understanding, and doesn't judge. He was in the navy for three years before meeting your grandma.

No, it doesn't matter if the Anthropomorphs are of the same species or not, they will always have offspring of different species because a gene makes them that way. For an offspring to have the traits of the parents is extremely rare and strange.