ll very fast by those two
threds, and stop the Quill with a stick. After this, make bare the
_Jugular_ Vein in the other Dog about an inch and a half long; and at each
end make a Ligature with a running knot, and in the space betwixt the two
running knots drawn under the Vein two threds, as in the other: then make
an Incision in the Vein, and put into it two Quills, one into the
_descendent_ part of the Vein, to receive the bloud from the other Dog and
carry it to the Heart; and the other Quill put into the other part of the
_Jugular_ Vein, which comes from the Head (out of which, the second Dogs
own bloud must run into Dishes.) These two Quills being put in and tied
fast, stop them with a stick, till there be occasion to open them.

All things being thus prepar'd, the Dogs on their sides towards one another
so conveniently, that the Quill may go into each other, (for the Dogs necks
cannot be brought so near, but that you must put two or three several
Quills more into the first two, to convey the bloud from one to another.)
After that unstop the Quill that goes down into the first Dog's _Jugular_
Vein, and the other Quill coming out of the other Dog's Artery; and by the
help of two or three other Quills, put into each other, according as there
shall be occasion, insert them into one another. Then flip the running
knots, and immediatly the bloud runs through the Quills, as through an
Artery, very impetuosly. And immediately, as the bloud runs into the Dog,
unstop the other Quill, coming out of the _upper_ part of his _Jugular_
Vein (a Ligature being first made about his Neck, or else his other
_Jugular_ Vein being compress'd by ones Finger;) and let his own bloud run
out at the same time into Dishes (yet not constantly, but according as you
perceive him able to bear it) {355} till the other Dog begin to cry, and
faint, and fall into Convulsions, and at last dye by his side.

Then take out both the Quills out of the Dogs _Jugular_ Vein, and tye the
running knot fast, and cut the Vein asunder, (which you may doe without any
harm to the Dog, one _Jugular_ Vein being sufficient to convey all the
bloud from the Head and upper parts, by reason of a large _Anatomosis_,
whereby both the _Jugular_ Veins meet about the _Larinx_.) This done, sow
up the skin and dis-miss him, and the Dog will leap from the Table and
shake himself and run away, as if nothing ailed him.

And this I have tryed several times, before several in the _Univ