
|
Birth
Weight |
2 ½ oz. |
2 ¾
oz. |
3
oz. |
3 ½
oz. |
4
oz. |
4 ¼
oz. |
4 ½ oz. |
5
oz. |
5 ½ oz. |
|
1st
Week |
3 ¾ |
4 |
5 |
5
½ |
6 ½ |
7 |
8 |
9 |
9 ½ |
|
2nd
Week |
5 |
5
½ |
6 ½ |
7 |
9 |
10 |
11 |
12
½ |
13 ½ |
|
3rd
Week |
6 |
7 |
8 |
9 |
11 |
13 |
14 |
16 |
17 ½ |
|
4th
Week |
7 |
8 |
9 ½ |
11 |
13 |
15 |
17 |
19
½ |
21 |
|
5th
Week |
8 |
9 |
11 |
13 |
15 |
17 |
19 ½ |
22 |
24 |
|
6th
Week |
9 |
11 |
12 ½ |
15 |
17 ½ |
20 |
22 |
24 |
27 |
|
7th
Week |
10 |
12 |
14 ½ |
17 |
19 ½ |
22 |
24 ½ |
27 |
30 |
|
8th
Week |
11 |
13 |
16 |
19 |
21 ½ |
24 |
27 |
29 |
33 |
|
9th
Week |
12 |
15 |
17 ½ |
20 |
23 |
26 |
29 |
32 |
35 |
|
10th
Week |
13 |
16 |
19 |
22 |
25 |
28 |
31 |
34 |
38 |
|
11th
Week |
14 |
17 |
21 |
24 |
27 |
31 |
34 |
37 |
42 |
|
12th
Week |
15 |
19 |
22 |
26 |
30 |
33 |
37 |
41 |
45 |
|
13th
Weeks |
16 |
20 |
24 |
28 |
32 |
36 |
40 |
44 |
49 |
|
14th
Week |
17 |
22 |
26 |
30 |
34 |
39 |
43 |
47 |
52 |
|
15th
Week |
19 |
23 |
28 |
32 |
37 |
41 |
46 |
51 |
56 |
|
16th
Week |
20 |
25 |
30 |
34 |
39 |
44 |
49 |
54 |
59 |
|
17th
Week |
21 |
26 |
31 |
36 |
41 |
46 |
51 |
57 |
62 |
|
18th
Week |
22 |
28 |
33 |
37 |
43 |
48 |
54 |
60 |
65 |
|
19th
Week |
23 |
29 |
34 |
39 |
44 |
50 |
56 |
62 |
67 |
|
20th
Week |
24 |
30 |
35 |
41 |
46 |
52 |
58 |
64 |
70 |
|
21st
Week |
25 |
31 |
36 |
42 |
48 |
54 |
60 |
66 |
72 |
|
22nd
Week |
25 |
32 |
37 |
43 |
49 |
56 |
62 |
68 |
74 |
|
23rd
Week |
26 |
33 |
38 |
44 |
50 |
57 |
64 |
70 |
76 |
|
24th
Week |
26 |
33 |
39 |
45 |
51 |
58 |
65 |
71 |
78 |
|
25th
Week |
27 |
34 |
40 |
46 |
52 |
59 |
66 |
72 |
79 |
|
26th
week |
27 |
34 |
40 |
47 |
53 |
60 |
67 |
73 |
80 |
|
18th
Months full grown |
2
lb. |
2 ½ |
3
lb. |
3 ½ |
4
lb. |
4 ½ |
5
lb. |
5
½ |
6
lb. |
This chart is just a widely know chart use by most breeders, and can be found all over the internet. There are no guarantees made to it's accuracy. It is here just to give you some kind of and idea of a puppies size when grown at the 18th month. However most dogs never stops growing to some degree.
|
Courtesy of Fred L. Metzger, DVM, DABVP
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