CHIHUAHUA WEIGHT CHART
This weight chart is only an estimate. The actual adult size will vary depending on puppy structure, genetics of parents and ancestors, food consumption, amount of excersize, etc......
in ounces:
|
birth
|
2.5
|
2.7
|
3.0
|
3.5
|
4.0
|
4.3
|
4.5
|
4.9
|
5.4
|
|
1 week
|
3.6
|
4.0
|
4.9
|
5.4
|
6.5
|
7.0
|
8.0
|
8.9
|
9.4
|
|
2 weeks
|
4.9
|
5.4
|
6.5
|
7.0
|
8.0
|
10.0
|
11.0
|
12.4
|
13.4
|
|
3 weeks
|
6.0
|
7.0
|
8.0
|
8.9
|
11.0
|
12.9
|
14.0
|
16.0
|
17.4
|
|
4 weeks
|
7.0
|
8.0
|
9.4
|
11.0
|
12.9
|
15.0
|
16.9
|
19.0
|
20.9
|
|
5 weeks
|
8.0
|
8.9
|
11.0
|
12.9
|
15.0
|
16.9
|
19.5
|
22.0
|
24.0
|
|
6 weeks
|
8.0
|
11.0
|
12.4
|
15.0
|
17.4
|
20.0
|
22.0
|
24.0
|
27.0
|
|
7 weeks
|
10.0
|
12.0
|
14.5
|
16.9
|
19.5
|
22.0
|
24.5
|
27.0
|
30.0
|
|
8 weeks
|
11.0
|
12.9
|
16.0
|
19.0
|
21.4
|
24.0
|
27.0
|
28.9
|
32.9
|
|
9 weeks
|
12.0
|
15.0
|
17.4
|
20.0
|
23.0
|
26.0
|
28.9
|
32.0
|
35.0
|
|
10 weeks
|
12.9
|
16.0
|
19.0
|
22.0
|
24.9
|
28.0
|
31.0
|
34.0
|
38.0
|
|
11 weeks
|
14.0
|
16.9
|
20.9
|
24.0
|
27.0
|
31.0
|
34.0
|
36.9
|
42.0
|
|
12 weeks
|
15.0
|
19.0
|
22.0
|
26.0
|
30.0
|
32.9
|
36.9
|
40.9
|
44.9
|
|
13 weeks
|
16.0
|
20.0
|
24.0
|
28.0
|
32.0
|
36.0
|
40.0
|
44.0
|
48.9
|
|
14 weeks
|
16.9
|
22.0
|
26.0
|
30.0
|
34.0
|
39.0
|
43.0
|
47.0
|
52.0
|
|
15 weeks
|
19.0
|
23.0
|
28.0
|
32.0
|
36.9
|
40.9
|
46.0
|
51.0
|
56.0
|
|
16 weeks
|
20.0
|
24.9
|
30.0
|
34.0
|
39.0
|
44.0
|
48.9
|
54.0
|
59.0
|
|
17 weeks
|
20.9
|
26.0
|
31.0
|
36.0
|
40.9
|
46.0
|
51.0
|
56.9
|
62.0
|
|
18 weeks
|
22.0
|
28.0
|
32.9
|
36.9
|
43.0
|
48.0
|
54.0
|
60.0
|
64.9
|
|
19 weeks
|
23.0
|
28.9
|
34.0
|
39.0
|
44.0
|
50.0
|
56.0
|
62.0
|
67.0
|
|
20 weeks
|
24.0
|
30.0
|
35.0
|
40.9
|
46.0
|
52.0
|
58.0
|
64.0
|
70.0
|
|
21 weeks
|
24.9
|
31.0
|
36.0
|
42.0
|
48.0
|
54.0
|
60.0
|
66.0
|
72.0
|
|
22 weeks
|
24.9
|
32.0
|
36.9
|
43.0
|
57.6
|
56.0
|
62.0
|
68.0
|
74.0
|
|
23 weeks
|
26.0
|
32.9
|
38.0
|
44.0
|
50.0
|
56.9
|
64.0
|
70.0
|
76.0
|
|
24 weeks
|
26.0
|
32.9
|
39.0
|
44.9
|
51.0
|
58.0
|
64.9
|
71.0
|
78.0
|
|
25 weeks
|
27.0
|
34.0
|
40.0
|
46.0
|
52.0
|
59.0
|
66.0
|
72.0
|
79.0
|
|
26 weeks
|
27.0
|
34.0
|
40.0
|
47.0
|
52.9
|
60.0
|
67.0
|
72.9
|
80.0
|
|
18 months
|
2.00 lbs
|
2.50 lbs
|
3.00 lbs
|
3.50 lbs
|
4.00 lbs
|
4.50 lbs
|
5.00 lbs
|
5.50 lbs
|
6.00 lbs
|
in pounds:
|
Birth
|
0.16
|
0.17
|
0.19
|
0.22
|
0.25
|
.027
|
0.28
|
0.31
|
0.34
|
|
1week
|
0.23
|
0.25
|
0.31
|
0.34
|
0.41
|
0.44
|
0.50
|
0.56
|
0.59
|
|
2 weeks
|
0.31
|
0.34
|
0.41
|
0.44
|
0.50
|
0.63
|
.69
|
0.78
|
0.84
|
|
3 weeks
|
0.38
|
0.44
|
0.50
|
0.56
|
0.69
|
0.81
|
.88
|
1.00
|
1.09
|
|
4 weeks
|
0.44
|
0.50
|
0.59
|
0.69
|
0.81
|
0.94
|
1.06
|
1.19
|
1.31
|
|
5 weeks
|
0.50
|
0.56
|
0.69
|
0.81
|
0.94
|
1.06
|
1.22
|
1.38
|
1.50
|
|
6 weeks
|
0.56
|
0.69
|
0.78
|
0.94
|
1.09
|
1.25
|
1.38
|
1.50
|
1.69
|
|
7 weeks
|
0.63
|
0.75
|
0.91
|
1.06
|
1.22
|
1.38
|
1.53
|
1.69
|
1.88
|
|
8 weeks
|
0.69
|
0.81
|
1.00
|
1.19
|
1.34
|
1.50
|
1.69
|
1.81
|
2.06
|
|
9 weeks
|
0.75
|
0.94
|
1.09
|
1.25
|
1.44
|
1.63
|
1.81
|
2.00
|
2.19
|
|
10 weeks
|
0.81
|
1.00
|
1.19
|
1.38
|
1.56
|
1.75
|
1.94
|
2.13
|
2.38
|
|
11 weeks
|
0.88
|
1.06
|
1.31
|
1.50
|
1.69
|
1.94
|
2.13
|
2.31
|
2.63
|
|
12 weeks
|
0.94
|
1.19
|
1.38
|
1.63
|
1.88
|
2.06
|
2.31
|
2.56
|
2.81
|
|
13 weeks
|
1.00
|
1.25
|
1.50
|
1.75
|
2.00
|
2.25
|
2.50
|
2.75
|
3.06
|
|
14 weeks
|
1.06
|
1.38
|
1.63
|
1.88
|
2.13
|
2.44
|
2.69
|
2.94
|
3.25
|
|
15 weeks
|
1.19
|
1.44
|
1.75
|
2.00
|
2.31
|
2.56
|
2.88
|
3.19
|
3.50
|
|
16 weeks
|
1.25
|
1.56
|
1.88
|
2.13
|
2.44
|
2.75
|
3.06
|
3.38
|
3.69
|
|
17 weeks
|
1.31
|
1.63
|
1.94
|
2.25
|
2.56
|
2.88
|
3.19
|
3.56
|
3.88
|
|
18 weeks
|
1.38
|
1.75
|
2.06
|
2.31
|
2.69
|
3.00
|
3.38
|
3.75
|
4.06
|
|
19 weeks
|
1.44
|
1.81
|
2.13
|
2.44
|
2.75
|
3.13
|
3.50
|
3.88
|
4.19
|
|
20 weeks
|
1.50
|
1.88
|
2.19
|
2.56
|
2.88
|
3.25
|
3.63
|
4.00
|
4.38
|
|
21 weeks
|
1.56
|
1.94
|
2.25
|
2.63
|
3.00
|
3.38
|
3.75
|
4.13
|
4.50
|
|
22 weeks
|
1.56
|
2.00
|
2.31
|
2.69
|
3.06
|
3.50
|
3.88
|
4.25
|
4.63
|
|
23 weeks
|
1.63
|
2.06
|
2.38
|
2.75
|
3.13
|
3.56
|
4.00
|
4.38
|
4.75
|
|
24 weeks
|
1.63
|
2.06
|
2.44
|
2.81
|
3.19
|
3.63
|
4.06
|
4.44
|
4.88
|
|
25 weeks
|
1.69
|
2.13
|
2.50
|
2.88
|
3.25
|
3.69
|
4.13
|
4.50
|
4.94
|
|
26 weeks
|
1.69
|
2.13
|
2.50
|
2.94
|
3.31
|
3.75
|
4.19
|
4.56
|
5.00
|
|
18 months
|
2.00 lbs
|
2.50 lbs
|
3.00 lbs
|
3.50 lbs
|
4.00 lbs
|
4.50 lbs
|
5.00 lbs
|
5.50 lbs
|
6.00 lbs
|
