There was no reason given for the changes, but the band will resume touring in mid-October in Florida.
Reports of a recent show in Houston, TX said singer Scott Weiland was slurring and talking incomprehensibly throughout the show.
He has previously admitted to continued drinking while coming off heroin.
All tickets will be honoured for the rescheduled shows.
There has been talk of the band appearing in Australia in January for the Big Day Out tour.
The new dates are:
OCTOBER
12 - Seminole Hard Rock Hotel and Casino, Hollywood, FL
13 - Germain Arena, Estero, FL
15 - Baton Rouge River Center, Baton Rouge, LA
16 - Casino Beach, Pensacola, FL
19 - Raleigh Amphitheatre, Raleigh, NC
20 - Road Runner Mobile Amphitheatre, Charlotte, NC
22 - The Backyard, Austin, TX
23 - Concrete Street Amphitheatre, Corpus Christi, TX
26 - Vleja Arena, San Diego, CA
27 - Santa Barbara Bowl, Santa Barbara, CA
29 - Nokia Theatre, Los Angeles, CA
30 - Fantasy Springs Casino, Indio, CA
NOVEMBER
1 - Warfield Theatre, San Francisco, CA
3 - Showare Center, Kent, WA
4 - Pacific Coliseum, Vancouver, BC
6 - The Corral, Calgary, AB
7 - MTS Credit Center, Saskatoon, SK
DECEMBER
1 - Sports Palace, Mexico City, Mexico
4 - Bud Light Port Paradise, Nassau, Bahamas
16 - Explanada Monumental, Lima, Peru
18 - Coliseo El Campin, Bogota, Colombia
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