Urethral catheterization of the male guinea pig has potential diagnostic, therapeutic, and research applications. Urethral catheter placement requires an understanding of the unique anatomy of the ...

1/4 medium-size pineapple, peeled, cored, and cut into 1/4-inch dice 1 1/2 firm, tart green apples ... should remain thick and pasty. Season the pig inside and out with salt and pepper, then ...